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      <image:title>&lt;strong&gt;UTEX LB FD413&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Craticula cuspidata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD413 Craticula cuspidata | UTEX Culture Collection of Algae</image:caption>
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      <image:title>&lt;strong&gt;UTEX LB FD404&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Synedra ulna var. chaseana&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD404 Synedra ulna var. chaseana | UTEX Culture Collection of Algae</image:caption>
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      <image:title>&lt;strong&gt;UTEX LB FD382&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Synedra ulna&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD382 Synedra ulna | UTEX Culture Collection of Algae</image:caption>
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      <image:title>&lt;strong&gt;UTEX LB FD378&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Fragilaria crotonensis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD378 Fragilaria crotonensis | UTEX Culture Collection of Algae</image:caption>
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  <url>
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      <image:title>&lt;strong&gt;UTEX LB FD99&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gomphonema intracatum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD99 Gomphonema intracatum | UTEX Culture Collection of Algae</image:caption>
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  <url>
    <loc>https://utex.org/products/utex-lb-fd-0088</loc>
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      <image:title>&lt;strong&gt;UTEX LB FD88&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Stauroneis phoenicenteron f. gracilis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD88 Stauroneis phoenicenteron f. gracilis | UTEX Culture Collection of Algae</image:caption>
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  <url>
    <loc>https://utex.org/products/utex-lb-fd-0081</loc>
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      <image:title>&lt;strong&gt;UTEX LB FD81&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pinnularia gibba&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD81 Pinnularia gibba | UTEX Culture Collection of Algae</image:caption>
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  <url>
    <loc>https://utex.org/products/utex-lb-fd-0066</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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      <image:title>&lt;strong&gt;UTEX LB FD66&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Hantzschia elongata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD66 Hantzschia elongata | UTEX Culture Collection of Algae</image:caption>
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  <url>
    <loc>https://utex.org/products/utex-lb-fd-0061</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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      <image:title>&lt;strong&gt;UTEX LB FD61&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Hantzschia amphioxys f. capitata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD61 Hantzschia amphioxys f. capitata | UTEX Culture Collection of Algae</image:caption>
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  <url>
    <loc>https://utex.org/products/utex-lb-fd-0173</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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      <image:title>&lt;strong&gt;UTEX LB FD173&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gomphonema affine var. insigne&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD173 Gomphonema affine var. insigne | UTEX Culture Collection of Algae</image:caption>
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  <url>
    <loc>https://utex.org/products/utex-lb-fd-0167</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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      <image:title>&lt;strong&gt;UTEX LB FD167&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Surirella peisonis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD167 Surirella peisonis | UTEX Culture Collection of Algae</image:caption>
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  <url>
    <loc>https://utex.org/products/utex-lb-fd-0156</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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      <image:title>&lt;strong&gt;UTEX LB FD156&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Surirella cf. crumena&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD156 Surirella cf. crumena | UTEX Culture Collection of Algae</image:caption>
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  <url>
    <loc>https://utex.org/products/utex-lb-fd-0145</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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      <image:title>&lt;strong&gt;UTEX LB FD145&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chaetoceros elmorei&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD145 Chaetoceros elmorei | UTEX Culture Collection of Algae</image:caption>
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  <url>
    <loc>https://utex.org/products/utex-lb-fd-0139</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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      <image:title>&lt;strong&gt;UTEX LB FD139&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Caloneis bacillum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD139 Caloneis bacillum | UTEX Culture Collection of Algae</image:caption>
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  <url>
    <loc>https://utex.org/products/utex-lb-fd-0123</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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      <image:title>&lt;strong&gt;UTEX LB FD123&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula radiosa f. tenella&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD123 Navicula radiosa f. tenella | UTEX Culture Collection of Algae</image:caption>
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  <url>
    <loc>https://utex.org/products/utex-lb-fd-0364</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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      <image:title>&lt;strong&gt;UTEX LB FD364&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Stenopterobia curvula&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD364 Stenopterobia curvula | UTEX Culture Collection of Algae</image:caption>
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  <url>
    <loc>https://utex.org/products/utex-lb-fd-0358</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD358&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Craticula cuspidata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD358 Craticula cuspidata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
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  <url>
    <loc>https://utex.org/products/utex-lb-fd-0294</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>&lt;strong&gt;UTEX LB FD294&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Fallacia pygmaea&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD294 Fallacia pygmaea | UTEX Culture Collection of Algae</image:caption>
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  <url>
    <loc>https://utex.org/products/utex-lb-fd-0285</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD285&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gomphonema carolinense&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD285 Gomphonema carolinense | UTEX Culture Collection of Algae</image:caption>
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  <url>
    <loc>https://utex.org/products/utex-lb-fd-0002</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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      <image:title>&lt;strong&gt;UTEX LB FD2&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Thalassiosira pseudonana&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD2 Thalassiosira pseudonana | UTEX Culture Collection of Algae</image:caption>
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  <url>
    <loc>https://utex.org/products/utex-lb-fd-0004</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD4&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Eunotia curvata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD4 Eunotia curvata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
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  <url>
    <loc>https://utex.org/products/utex-lb-fd-0005</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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      <image:title>&lt;strong&gt;UTEX LB FD5&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Eunotia pectinalis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD5 Eunotia pectinalis | UTEX Culture Collection of Algae</image:caption>
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  <url>
    <loc>https://utex.org/products/utex-lb-fd-0007</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD7&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Achnanthidium lanceolatum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD7 Achnanthidium lanceolatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
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  <url>
    <loc>https://utex.org/products/utex-lb-fd-0008</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD8&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Entomoneis paludosa&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD8 Entomoneis paludosa | UTEX Culture Collection of Algae</image:caption>
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  <url>
    <loc>https://utex.org/products/utex-lb-fd-0009</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD9&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Amphora coffeiformis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD9 Amphora coffeiformis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
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  <url>
    <loc>https://utex.org/products/utex-lb-fd-0010</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD10&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Amphora veneta&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD10 Amphora veneta | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0012</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD12&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Achnanthes inflata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD12 Achnanthes inflata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0014</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD14&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Stauroneis anceps&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD14 Stauroneis anceps | UTEX Culture Collection of Algae</image:caption>
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  <url>
    <loc>https://utex.org/products/utex-lb-fd-0015</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD15&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Craticula cuspidata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD15 Craticula cuspidata | UTEX Culture Collection of Algae</image:caption>
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  <url>
    <loc>https://utex.org/products/utex-lb-fd-0017</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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      <image:title>&lt;strong&gt;UTEX LB FD17&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula arvensis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD17 Navicula arvensis | UTEX Culture Collection of Algae</image:caption>
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  <url>
    <loc>https://utex.org/products/utex-lb-fd-0018</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_f06f24cd-8934-4b8f-8e23-bc690fda6bc9.jpg?v=1571946743</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD18&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Tryblionella debilis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD18 Tryblionella debilis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0023</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_afd933ea-abcc-439e-bb7b-5fab5a19d608.jpg?v=1571946743</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD23&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cocconeis placentula var. lineata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD23 Cocconeis placentula var. lineata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0024</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD24_20Stauroneis_20anceps_20f._20gracilis_161f0085-c791-4e77-ae13-820ca84cf492.jpg?v=1571946745</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD24&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Stauroneis anceps f. gracilis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD24 Stauroneis anceps f. gracilis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0029</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_4bdb628c-f4dc-4b0b-a925-8d4336be73c4.jpg?v=1571946746</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD29&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Entomoneis paludosa&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD29 Entomoneis paludosa | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0032</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_b976989b-9247-4121-9ba5-48a22f16c700.jpg?v=1571946747</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD32&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Craticula cuspidata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD32 Craticula cuspidata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0034</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD34_20Tryblionella_20hungarica_78c8b73c-7855-4de8-bba3-3a7e3103acf2.jpg?v=1571946749</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD34&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Tryblionella hungarica&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD34 Tryblionella hungarica | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0035</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD35_20Craticula_20cuspidata_607662b3-6103-47dd-8f63-7bcf8452ce65.jpg?v=1571946751</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD35&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Craticula cuspidata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD35 Craticula cuspidata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0036</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD36_20Hantzschia_20amphioxys_5a60e272-1bd0-4f1b-b7e4-97812cabc980.jpg?v=1571946753</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD36&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Hantzschia amphioxys&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD36 Hantzschia amphioxys | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0037</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_cde20a22-e344-473b-883c-8da810942189.jpg?v=1571946754</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD37&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula erifuga&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD37 Navicula erifuga | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0038</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_55a2436d-ea41-47e1-8a47-5b09f7e17cbd.jpg?v=1571946755</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD38&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pinnularia appendiculata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD38 Pinnularia appendiculata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0040</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD40_20Navicula_20tripunctata_20var._20schizonemoides_6ad2bb65-bd3a-49d8-b7a3-3003a194be62.jpg?v=1571946757</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD40&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula tripunctata var. schizonemoides&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD40 Navicula tripunctata var. schizonemoides | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0043</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_740a7fa0-1adc-4643-ae72-eb9144c3f3dd.jpg?v=1571946758</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD43&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula cincta&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD43 Navicula cincta | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0044</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD44_20Cocconeis_20placentula_20var._20lineata_2040XL_201_1610ed9b-9deb-4f47-8fbb-f96376e97529.jpg?v=1571946759</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD44&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cocconeis placentula var. lineata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD44 Cocconeis placentula var. lineata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0045</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD45_20Gomphonema_20affine_2040XL_d254a18a-5631-4f47-b67c-1e13418604de.jpg?v=1571946760</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD45&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gomphonema affine&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD45 Gomphonema affine | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0047</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_19321e95-07e1-46a3-9b53-75ceea08ec5d.jpg?v=1571946761</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD47&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula trivialis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD47 Navicula trivialis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0048</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD48_20Surirella_20ovata_20var._20apiculata_2040XL_2c079eba-1505-4508-9971-83caeb1c7af8.jpg?v=1571946763</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD48&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Surirella ovata var. apiculata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD48 Surirella ovata var. apiculata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0049</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD49_20Craticula_20cuspidata_6feaa2b7-d5f5-4430-bf3c-f0dfcd0648d6.jpg?v=1571946765</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD49&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Craticula cuspidata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD49 Craticula cuspidata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0050</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD50_20Navicula_20decussis_2040XL_778b5403-edfa-408e-a650-0ea19edbcf9f.jpg?v=1571946767</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD50&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula decussis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD50 Navicula decussis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0051</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD51_20Stauroneis_20acuta_f24aab37-df66-40f7-8323-e08f1fd2bd91.jpg?v=1571946768</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD51&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Stauroneis acuta&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD51 Stauroneis acuta | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0052</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD52_20Stauroneis_20phoenicenteron_20f._20gracilis_1a3a22b1-f774-4d06-a826-a908ab8c484a.jpg?v=1571946770</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD52&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Stauroneis phoenicenteron f. gracilis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD52 Stauroneis phoenicenteron f. gracilis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0053</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_07714156-d50d-4e6c-b295-cba89309cfd7.jpg?v=1571946771</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD53&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Craticula cuspidata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD53 Craticula cuspidata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0054</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD54_20Caloneis_20lewisii_2040XL_202_dd6012c8-6390-4933-8de8-46366e01a5f7.jpg?v=1571946773</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD54&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Caloneis lewisii&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD54 Caloneis lewisii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0055</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_9fd9bbe2-49cf-42c8-86fb-6014027fe871.jpg?v=1571946783</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD55&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Neidium affine var. undulatum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD55 Neidium affine var. undulatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0057</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_289a41ba-3059-45d1-93fb-2d8a0458a3a5.jpg?v=1571946784</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD57&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Amphora coffeiformis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD57 Amphora coffeiformis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0058</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_5343e843-a653-49a3-be7e-1491dfee967a.jpg?v=1571946785</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD58&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia communis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD58 Nitzschia communis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0059</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_149d3ee3-bc98-4f06-b019-03022d407628.jpg?v=1571946786</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD59&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Diadesmis confervacea&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD59 Diadesmis confervacea | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0060</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_7152a01d-7d10-4dfc-ae0f-0d40dba0ae4a.jpg?v=1571946788</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD60&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Entomoneis paludosa&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD60 Entomoneis paludosa | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0062</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_d43881a3-c045-4629-8111-54313d9ed913.jpg?v=1571946789</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD62&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Entomoneis paludosa&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD62 Entomoneis paludosa | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0063</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_be246bad-03e1-4853-9f45-7f76b8c8e3c2.jpg?v=1571946790</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD63&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Entomoneis paludosa&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD63 Entomoneis paludosa | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0064</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_b83ab567-5a9e-470b-a77f-52789dcc67b7.jpg?v=1571946791</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD64&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia reversa&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD64 Nitzschia reversa | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0065</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_a2d75551-cc52-4098-8dda-1565c043ecf8.jpg?v=1571946792</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD65&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gomphonema gracile&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD65 Gomphonema gracile | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0067</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_341ccff9-462d-4854-b451-f97fdcd360ad.jpg?v=1571946793</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD67&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Surirella angusta&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD67 Surirella angusta | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0068</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_48597c1a-fa7b-432f-bcd9-9b5f8fefdeff.jpg?v=1571946794</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD68&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Staurosira construens&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD68 Staurosira construens | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0069</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_78eec587-87f0-4766-8428-1d80ebabaf1f.jpg?v=1571946795</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD69&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Stenopterobia curvula&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD69 Stenopterobia curvula | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0070</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_c0a0c232-f620-42cf-b066-fa467d161d8d.jpg?v=1571946796</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD70&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Stauroneis anceps f. gracilis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD70 Stauroneis anceps f. gracilis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0071</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_78a7c0db-e12c-43f3-9fbb-5baa4f3d43ac.jpg?v=1571946798</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD71&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Amphora coffeiformis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD71 Amphora coffeiformis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0072</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_46012223-e224-439f-b879-de15b1b330f1.jpg?v=1571946799</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD72&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Achnanthidium rostratum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD72 Achnanthidium rostratum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0073</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_8f6e5c3c-b890-41cd-9ec0-1c70ac1da4e3.jpg?v=1571946801</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD73&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Entomoneis paludosa&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD73 Entomoneis paludosa | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0074</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_234a93b8-c2b3-4c37-adfe-fff4e750295e.jpg?v=1571946802</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD74&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chaetoceros muelleri&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD74 Chaetoceros muelleri | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0075</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_a1de3f5b-06b8-49b1-b25b-5c6d9fd97d65.jpg?v=1571946803</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD75&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Amphora coffeiformis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD75 Amphora coffeiformis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0079</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD79_20Craticula_20cuspidata_d4797123-61ee-49b3-be48-2397b8676ac0.jpg?v=1571946806</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD79&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Craticula cuspidata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD79 Craticula cuspidata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0080</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/image_384d131b-51e7-4909-bc7c-85f78be29943.jpg?v=1582128699</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD80&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cymbella microcephala&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD80 Cymbella microcephala | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0082</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_71bca00d-a8ad-40de-939e-a0703ad15ed9.jpg?v=1571946808</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD82&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Surirella angusta&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD82 Surirella angusta | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0084</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_85df5e45-3f67-4744-a186-c7a7d755cab7.jpg?v=1571946809</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD84&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia amphibia&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD84 Nitzschia amphibia | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0085</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_f929ff3b-a325-4dc3-90bc-6a94ac717ddf.jpg?v=1571946810</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD85&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula tripunctata var. schizonemoides&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD85 Navicula tripunctata var. schizonemoides | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0086</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_6b432dee-ceaf-4e58-87a2-bf2cf8533ee0.jpg?v=1571946811</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD86&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Surirella angusta&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD86 Surirella angusta | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0092</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_0e769769-3912-4ae8-a74b-412112a0d997.jpg?v=1571946812</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD92&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Entomoneis paludosa&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD92 Entomoneis paludosa | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0093</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_fbd7add7-cd98-4e4a-9551-19ad2d1144ed.jpg?v=1571946813</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD93&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Encyonema minutum var. pseudogracilis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD93 Encyonema minutum var. pseudogracilis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0094</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_9cc1fde9-ec28-4523-9ce7-da46dc26c2bc.jpg?v=1571946814</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD94&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula seminulum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD94 Navicula seminulum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0095</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD95_20Gomphonema_20affine_e7fbbe66-c93f-42a4-871c-2eac402c40ef.jpg?v=1571946815</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD95&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gomphonema affine&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD95 Gomphonema affine | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0096</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD96_20Cymbella_20tumida_b398add3-e0b1-42e5-91a9-3335ab738ff3.jpg?v=1571946816</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD96&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cymbella tumida&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD96 Cymbella tumida | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0097</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_61e0094c-dbb8-4a2d-8ea6-9f964d408f87.jpg?v=1571946817</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD97&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula cincta&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD97 Navicula cincta | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0098</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_5dfd0e86-8ad3-4226-aba6-2ae23b5cbdb8.jpg?v=1571946818</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD98&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gomphonema subclavatum var. commutatum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD98 Gomphonema subclavatum var. commutatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0101</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD101_20Navicula_20radiosa_20var._20tenella_2040XL_204_c65d8c38-7285-4ccd-8620-34292ed6672e.jpg?v=1571946820</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD101&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula radiosa var. tenella&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD101 Navicula radiosa var. tenella | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0102</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD102_20Nitzschia_20amphibia_20100XL_208_c9f88cc9-0561-4dd9-bafc-05dcbe8d8988.jpg?v=1571946822</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD102&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia amphibia&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD102 Nitzschia amphibia | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0103</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD103_20Navicula_20cincta_2040XL_202_d080a28b-2648-4c12-ab9d-e4277cf9762b.jpg?v=1571946824</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD103&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula cincta&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD103 Navicula cincta | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0104</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD104_20Achnanthidium_20rostratum_2040XL_3cdb0fe6-1f91-4fd8-835e-17808767417b.jpg?v=1571946827</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD104&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Achnanthidium rostratum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD104 Achnanthidium rostratum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0107</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD107_20Navicula_20seminulum_2040XL_729e6418-6715-4c35-befa-11272ba6d89f.jpg?v=1571946829</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD107&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula seminulum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD107 Navicula seminulum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0116</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD116_20Neidium_20productum_ab7db005-2e45-4e2e-b708-62b45742e249.jpg?v=1571946831</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD116&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Neidium productum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD116 Neidium productum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0117</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_9777235b-e306-4f93-a3eb-c34b46cab948.jpg?v=1571946832</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD117&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Neidium productum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD117 Neidium productum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0118</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD118_20Nitzschia_20commutata_2040XL_204_d0854fb7-6c6a-4c0c-97bc-3cd4a932f48f.jpg?v=1571946833</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD118&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia commutata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD118 Nitzschia commutata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0119</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD119_20Nitzschia_20commutata_2040XL_206_574c05c0-8e00-4c17-8018-ae95ffdc5bb4.jpg?v=1571946836</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD119&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia commutata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD119 Nitzschia commutata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0120</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD120_20Navicula_20cincta_2040XL_62eca210-e762-409f-8036-505434fdcc23.jpg?v=1571946838</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD120&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula cincta&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD120 Navicula cincta | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0121</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD121_20Navicula_20cryptocephala_2040XL_202_21dccc55-890a-4932-9af4-e3e1b0381a5b.jpg?v=1571946839</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD121&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula cryptocephala&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD121 Navicula cryptocephala | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0122</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_d7c351f3-2732-44ed-b0f4-909bc057a0e6.jpg?v=1571946840</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD122&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula seminuloides&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD122 Navicula seminuloides | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0126</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_e4147fca-b2de-410e-b7e5-e8f8c654ec12.jpg?v=1571946842</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD126&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula trivialis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD126 Navicula trivialis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0127</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD127_20Neidium_20affine_20var._20longiceps_f3b19761-67d8-49d7-9677-16f2bb0a980c.jpg?v=1571946844</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD127&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Neidium affine var. longiceps&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD127 Neidium affine var. longiceps | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0130</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD130_20Nitzschia_20linearis_2040XL_34c1ebd9-c32e-45ac-90c3-a9ec5cab367e.jpg?v=1571946846</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD130&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia linearis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD130 Nitzschia linearis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0131</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD131_20Stauroneis_20smithii_20var._20incisa_2040XL_8ce30156-18e6-4b50-be04-5efa5ef5f692.jpg?v=1571946848</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD131&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Stauroneis smithii var. incisa&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD131 Stauroneis smithii var. incisa | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0136</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD136_20Craticula_20accomoda_2040XL_649dcc42-ee84-490c-a157-9944f696aee3.jpg?v=1571946850</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD136&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Craticula accomoda&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD136 Craticula accomoda | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0137</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD137_20Nitzschia_20terricola_2040XL_ee2b5220-5331-4d16-b07c-fd7af7f443bf.jpg?v=1571946852</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD137&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia terricola&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD137 Nitzschia terricola | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0140</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD140_20Navicula_20trivialis_2040XL_204_28a81951-ffe6-43a5-9bf4-278eebb31d12.jpg?v=1571946854</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD140&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula trivialis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD140 Navicula trivialis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0142</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD142_20Cyclotella_20quillensis_5a1af4fb-20be-45c1-a9e7-10d99a9851bd.jpg?v=1571946856</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD142&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cyclotella quillensis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD142 Cyclotella quillensis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0143</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/fd143_20chaetoceros_20elmorei_2040XL_205_d0cee9fe-6b4d-4de6-8561-b9dd8b1f395b.jpg?v=1571946857</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD143&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chaetoceros elmorei&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD143 Chaetoceros elmorei | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0144</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/fd144_20chaetoceros_20elmorei_2040XL_202_2785aa5c-ddcf-47cf-8335-cfbdcc5322e1.jpg?v=1571946858</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD144&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chaetoceros elmorei&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD144 Chaetoceros elmorei | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0146</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD146_20Navicula_20trivialis_2040XL_8521fd12-f6ae-40d1-8681-9625ee89332f.jpg?v=1571946861</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD146&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula trivialis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD146 Navicula trivialis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0149</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD149_20Navicula_20tantula_20100XL_203_1016f14a-2d65-48b2-bf59-5b506575bed7.jpg?v=1571946862</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD149&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula tantula&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD149 Navicula tantula | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0155</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD155_20_20Synedra_20radians_2040XL_201_c8092c06-498a-490c-88ae-06b72230043e.jpg?v=1571946864</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD155&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Synedra radians&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD155 Synedra radians | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0160</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD160_20Anomoeoneis_20sphaerophora_2040XL_204_053a9e16-8964-42e5-ae56-0b3bed38961b.jpg?v=1571946871</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD160&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Anomoeoneis sphaerophora&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD160 Anomoeoneis sphaerophora | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0163</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD163_20Achnanthidium_20rostratum_2040XL_203_ca9c7d76-1a05-4ada-85f7-ef2874f59357.jpg?v=1571946873</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD163&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Achnanthidium rostratum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD163 Achnanthidium rostratum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0169</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD169_20Navicula_20cryptocephala_20var._20veneta_20100XL_205_7fe5e896-cd4a-4599-a771-ce0e7a4c47fe.jpg?v=1571946875</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD169&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula cryptocephala var. veneta&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD169 Navicula cryptocephala var. veneta | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0170</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_2e731071-22db-486c-b129-31dad12101e3.jpg?v=1571946876</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD170&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula cryptocephala var. veneta&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD170 Navicula cryptocephala var. veneta | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0172</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_d368fd7a-70b7-4d3b-9875-d37e548c0be7.jpg?v=1571946878</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD172&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula erifuga&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD172 Navicula erifuga | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0174</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_d7735bf3-0906-4036-8885-d290adac0320.jpg?v=1571946879</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD174&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Caloneis bacillum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD174 Caloneis bacillum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0175</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD175_20Achnanthidium_20rostratum_20100XL_204_ce18713d-4706-428f-9cd3-0e8435cf1a21.jpg?v=1571946880</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD175&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Achnanthidium rostratum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD175 Achnanthidium rostratum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0176</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_438b295c-477f-449f-b9c3-ed6277f9c85b.jpg?v=1571946882</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD176&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pinnularia biceps&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD176 Pinnularia biceps | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0177</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD177_20Gomphonema_20truncatum_2040XL_202_68e51f30-5965-4c32-a282-5a5f4d3704b1.jpg?v=1571946883</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD177&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gomphonema truncatum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD177 Gomphonema truncatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0178</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_713d7acb-d175-4980-b75d-bd2f32755735.jpg?v=1571946884</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD178&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Achnanthidium lanceolatum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD178 Achnanthidium lanceolatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0180</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/fd180_20cyclotella_20quillensis_20100XL_205_a2e95724-5fcc-42e2-b820-3e8cd4d797b0.jpg?v=1571946885</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD180&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cyclotella quillensis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD180 Cyclotella quillensis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0181</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD181_20Staurosirella_20pinnata_20100XL_205_b56e59f1-ff4d-46d6-ba74-602afc92b0bb.jpg?v=1571946887</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD181&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Staurosirella pinnata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD181 Staurosirella pinnata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0182</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD182_20Navicula_20trivialis_2040XL_205_70d293a3-d981-4b49-81c1-57c6b72592b6.jpg?v=1571946888</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD182&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula trivialis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD182 Navicula trivialis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0183</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD183_20Navicula_20angusta_2040XL_204_ae00be70-cfa9-4338-98ba-aed28ccad903.jpg?v=1571946889</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD183&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula angusta&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD183 Navicula angusta | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0184</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD184_20Cyclotella_20quillensis_2040XL_202_1efdd425-a9f6-477c-9026-b1df30c39325.jpg?v=1571946891</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD184&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cyclotella quillensis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD184 Cyclotella quillensis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0185</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD185_20Achnanthes_20coarctata_2040XL_201_8ed85844-5d42-4801-8aca-ca66eb7232b0.jpg?v=1571946893</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD185&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Achnanthes coarctata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD185 Achnanthes coarctata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0187</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD187_20Achnanthes_20coarctata_2040XL_204_59dd158f-c7e8-46ec-9c1a-2259df88389f.jpg?v=1571946895</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD187&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Achnanthes coarctata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD187 Achnanthes coarctata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0189</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD189_20Sellaphore_20pupula_2040XL_201_5cbc9e79-ae9a-44e6-8ed3-5c809d43b9ba.jpg?v=1571946896</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD189&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Sellaphora pupula&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD189 Sellaphora pupula | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0196</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD196_20Navicula_20cincta_2040XL_204_eecdbae9-488b-4f22-bf46-79a151cb5725.jpg?v=1571946900</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD196&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula cincta&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD196 Navicula cincta | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0198</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_858725b7-10e1-4374-9caf-e0c1bb93adab.jpg?v=1571946901</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD198&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Craticula accomoda&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD198 Craticula accomoda | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0199</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/fd199_20Navicula_20tripunctata_2040XL_203_b0005a1a-a608-48a2-a53f-24b86b0381e8.jpg?v=1571946902</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD199&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula tripunctata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD199 Navicula tripunctata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0201</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD201_20Stauroneis_20anceps_2040XL_204_c5593279-90c4-49bb-a798-7a385df6e19b.jpg?v=1571946903</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD201&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Stauroneis anceps&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD201 Stauroneis anceps | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0202</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD202_20Stauroneis_20anceps_2040XL_201_76d3e38e-1604-4e61-8b2f-3d521d4d9206.jpg?v=1571946905</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD202&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Stauroneis anceps&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD202 Stauroneis anceps | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0203</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD203_20Navicula_20tripunctata_20var._20schizonemoides_2040XL_204_408a2404-4a86-4e8d-8776-d0d32f4b94c2.jpg?v=1571946907</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD203&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula tripunctata var. schizonemoides&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD203 Navicula tripunctata var. schizonemoides | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0206</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_3ce60e55-6bb9-4163-99f7-3b77db84b193.jpg?v=1571946907</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD206&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia perminuta&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD206 Nitzschia perminuta | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0207</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_69ca4052-88e0-4e53-8c1c-7eb4607138b3.jpg?v=1571946908</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD207&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula cryptocephala var. veneta&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD207 Navicula cryptocephala var. veneta | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0209</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD209_20Anomeoeoneis_20fogedii_2040XL_201_78760211-7197-4b16-b3a6-0a6691ba7a44.jpg?v=1571946910</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD209&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Anomoeoneis fogedii&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD209 Anomoeoneis fogedii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0210</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/fd_20210_20Nitzschia_20gracilis_2040XL_98bffdbd-d0fd-416f-8594-2d966cb0d288.jpg?v=1571946911</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD210&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia gracilis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD210 Nitzschia gracilis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0212</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD_20212_20Placoneis_20elginensis_2040XL_201_2f76a097-149b-440a-8b88-a4c5d240b471.jpg?v=1571946914</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD212&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Placoneis elginensis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD212 Placoneis elginensis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0219</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD_20219_20Achnanthidium_20biporomum_2040XL_149909fc-39b1-4d12-a92e-93d98bb52dfc.jpg?v=1571946915</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD219&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Achnanthidium biporomum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD219 Achnanthidium biporomum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0221</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/fd221_20surirella_20peisonis_20100XL_201_68e64913-94a2-4edb-8e31-209916d86f35.jpg?v=1571946917</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD221&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Surirella peisonis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD221 Surirella peisonis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0222</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/fd222_20surirella_20peisonis_20100XL_201_9e1b1d47-ea08-41f9-83dd-5f97851d6338.jpg?v=1571946919</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD222&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Surirella peisonis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD222 Surirella peisonis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0226</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/fd226_20surirella_20peisonis_20100XL_202_d2501ef5-fe67-40fb-919e-3ac95b322747.jpg?v=1571946920</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD226&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Surirella peisonis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD226 Surirella peisonis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0227</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD227_20Surirella_20peisonis_2040XL_204_5ae338d6-356a-4d33-86d6-b051e472270d.jpg?v=1571946922</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD227&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Surirella peisonis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD227 Surirella peisonis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0230</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_ec7a8b57-b403-4894-b1d0-38b5ba5a8324.jpg?v=1571946923</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD230&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Surirella angusta&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD230 Surirella angusta | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0232</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_5ab7c375-d6bf-4048-8d59-276f9a6e1408.jpg?v=1571946924</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD232&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pseudostaurosira construens&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD232 Pseudostaurosira construens | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0234</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_27e4aa05-6089-4216-a5a8-78a9e5123eba.jpg?v=1571946924</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD234&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Surirella peisonis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD234 Surirella peisonis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0235</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/fd235_20surirella_20peisonis_2040XL_201_a36ea9b0-7a98-4ac8-acbe-7361520bfcee.jpg?v=1571946926</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD235&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Surirella peisonis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD235 Surirella peisonis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0236</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD236_20Craticula_20halophila_2040XL_204_01c9e616-0ec4-4379-bbe6-b2b8228335ed.jpg?v=1571946927</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD236&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Craticula halophila&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD236 Craticula halophila | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0237</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_b334573c-3e6c-44a9-bf02-2889699c38ab.jpg?v=1571946928</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD237&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cymbella pusilla&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD237 Cymbella pusilla | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0238</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_2f3ac862-1962-4ef5-96aa-e658c744f398.jpg?v=1571946929</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD238&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula seminulum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD238 Navicula seminulum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0239</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/fd_20239_20Achnanthidium_20rostratum_2040XL_201_e6ded7bd-f5f1-471e-a48d-a3f31145d0c8.jpg?v=1571946930</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD239&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Achnanthidium rostratum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD239 Achnanthidium rostratum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0240</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD240_20Gomphonema_20parvulum_2040XL_201_38b2e6bb-dcd8-4a1c-9d78-1deb74e223ff.jpg?v=1571946931</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD240&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gomphonema parvulum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD240 Gomphonema parvulum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0250</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/fd_20250_20Navicula_20seminulum_2040XL_201_303ee67b-2ab3-4f9d-a223-b190830e688d.jpg?v=1571946932</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD250&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula seminulum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD250 Navicula seminulum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0251</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD251&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Synedra rumpens&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD251 Synedra rumpens | UTEX Culture Collection of Algae</image:caption>
    </image:image>
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  <url>
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      <image:title>&lt;strong&gt;UTEX LB FD252&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Amphora pediculus&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD252 Amphora pediculus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
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  <url>
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      <image:title>&lt;strong&gt;UTEX LB FD254&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Fallacia monoculata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD254 Fallacia monoculata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0255</loc>
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    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD255&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Synedra famelica&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD255 Synedra famelica | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0256</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD256&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula subrhynchocephala&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD256 Navicula subrhynchocephala | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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      <image:title>&lt;strong&gt;UTEX LB FD257&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cyclotella meneghiniana&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD257 Cyclotella meneghiniana | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD258&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cyclotella meneghiniana&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD258 Cyclotella meneghiniana | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD259&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Entomoneis paludosa&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD259 Entomoneis paludosa | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0260</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD260&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Entomoneis paludosa&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD260 Entomoneis paludosa | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0261</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD261&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Achnanthidium minutissimum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD261 Achnanthidium minutissimum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD262&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Craticula cuspidata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD262 Craticula cuspidata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD263&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gyrosigma spencerii var. curvula&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD263 Gyrosigma spencerii var. curvula | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD264&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia vitrea&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD264 Nitzschia vitrea | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD265&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Entomoneis paludosa&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD265 Entomoneis paludosa | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD267&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia filiformis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD267 Nitzschia filiformis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD268&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Amphora commutata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD268 Amphora commutata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>&lt;strong&gt;UTEX LB FD269&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Hantzschia spectabilis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD269 Hantzschia spectabilis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD272&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cymbella aspera&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD272 Cymbella aspera | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD273&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Achnanthidium exiguum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD273 Achnanthidium exiguum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD274&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pinnularia brebissonii&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD274 Pinnularia brebissonii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD275&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pinnularia brebissonii&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD275 Pinnularia brebissonii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD277&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula libonensis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD277 Navicula libonensis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD279&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula menisculus var. upsaliensis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD279 Navicula menisculus var. upsaliensis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD280&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pinnularia viridiformis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD280 Pinnularia viridiformis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD281&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cymbella aspera&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD281 Cymbella aspera | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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      <image:title>&lt;strong&gt;UTEX LB FD289&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Sellaphora pupula&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD289 Sellaphora pupula | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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      <image:title>&lt;strong&gt;UTEX LB FD298&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Achnanthidium rostratum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD298 Achnanthidium rostratum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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      <image:title>&lt;strong&gt;UTEX LB FD302&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia nana&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD302 Nitzschia nana | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD303&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Diadesmis confervacea&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD303 Diadesmis confervacea | UTEX Culture Collection of Algae</image:caption>
    </image:image>
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  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD304&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gomphonema carolinense&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD304 Gomphonema carolinense | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
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    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD305&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia nana&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD305 Nitzschia nana | UTEX Culture Collection of Algae</image:caption>
    </image:image>
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  <url>
    <loc>https://utex.org/products/utex-lb-fd-0306</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_c7127f46-bd70-49fa-9e16-b05ff6039b64.jpg?v=1571946978</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD306&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula tenelloides&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD306 Navicula tenelloides | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0308</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_89c6fa69-1dfe-4a63-b9d1-191c4ddd4a3a.jpg?v=1571946979</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD308&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gomphonema parvulum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD308 Gomphonema parvulum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0310</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_949fc28c-7eec-4120-8f3c-6dbcce55f3ae.jpg?v=1571946980</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD310&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Anomoeoneis sphaerophora&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD310 Anomoeoneis sphaerophora | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0311</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_0541614f-a288-4157-a4bc-9982675572df.jpg?v=1571946981</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD311&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula capitata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD311 Navicula capitata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0312</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_e43221f6-8d95-4e16-9c8e-b0b1e84d2492.jpg?v=1571946982</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD312&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula secura&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD312 Navicula secura | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0313</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_4977c019-b752-4103-ae23-adb858df53d0.jpg?v=1571946983</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD313&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Hantzschia sigma&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD313 Hantzschia sigma | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0314</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_454448d8-e2f5-4b33-8950-4d9ffbea8b44.jpg?v=1571946984</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD314&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Hantzschia sigma&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD314 Hantzschia sigma | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0316</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_03faaeec-e793-401c-86a9-aaa464c934fa.jpg?v=1571946985</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD316&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Encyonema minutum var. pseudogracilis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD316 Encyonema minutum var. pseudogracilis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0318</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD318_Surirella_ovalis_1000X_Fluorescence.jpg?v=1580757363</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD318&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Surirella ovalis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD318 Surirella ovalis 1000X Magnification | fluorescence microscopy image showing autofluorescence of chlorophyll (red) and lipid droplets labeled with Nile Red (yellow) | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0320</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_be34ed62-9fe9-4c02-aa6a-8bb22d06ba2b.jpg?v=1571946988</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD320&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Surirella ovata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD320 Surirella ovata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0323</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_c4832403-0c51-47f4-b6fd-3d0b102302b6.jpg?v=1571946989</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD323&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Caloneis molaris&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD323 Caloneis molaris | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0330</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_5c0f61ce-914a-4377-b970-44686c685c9d.jpg?v=1571946990</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD330&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Achnanthidium minutissimum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD330 Achnanthidium minutissimum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_4175874b-26c8-477f-a0a4-9785a45066ed.jpg?v=1571946991</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD331&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Achnanthidium minutissimum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD331 Achnanthidium minutissimum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0334</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_3b4248e2-3078-44e2-ac7b-c17e5b7ed5ff.jpg?v=1571946992</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD334&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pleurosigma elongatum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD334 Pleurosigma elongatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0336</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_b2085554-7694-43b1-b62b-c1321757118f.jpg?v=1571946994</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD336&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Achnanthidium lanceolatum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD336 Achnanthidium lanceolatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD337&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Craticula cuspidata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD337 Craticula cuspidata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0339</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_a6aecf1e-7ad7-4285-b1ec-75018e0cc801.jpg?v=1571946996</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD339&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Hantzschia amphioxys&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD339 Hantzschia amphioxys | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_885a9315-0633-4852-989f-9e3cddcbec91.jpg?v=1571946996</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD341&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Amphora montana&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD341 Amphora montana | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0345</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_05064a2a-c219-4b8c-b4ff-d6dd72a8a642.jpg?v=1571946997</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD345&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Craticula cuspidata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD345 Craticula cuspidata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_b071b78e-82b0-4972-ae64-0946f6b7f325.jpg?v=1571946998</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD347&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Stauroneis phoenicenteron f. gracilis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD347 Stauroneis phoenicenteron f. gracilis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0350</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_a5139c24-d522-431c-b36e-22816e72630b.jpg?v=1571946999</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD350&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula libonensis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD350 Navicula libonensis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0351</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_baa01341-690d-4c0e-935d-bbef67605694.jpg?v=1571947001</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD351&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Craticula cuspidata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD351 Craticula cuspidata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0352</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_c3dc081e-1ce8-4f83-901a-9c78601a3ff5.jpg?v=1571947001</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD352&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Anomoeoneis sphaerophora&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD352 Anomoeoneis sphaerophora | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0354</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_0c42912c-99d3-4761-919b-14a1d9bbfe40.jpg?v=1571947003</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD354&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Eunotia naegelii&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD354 Eunotia naegelii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0355</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_baf0daeb-745a-4d0c-88e0-f378e6290815.jpg?v=1571947004</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD355&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula abiskoensis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD355 Navicula abiskoensis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD356&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Eunotia naegelii&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD356 Eunotia naegelii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>&lt;strong&gt;UTEX LB FD357&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Eunotia flexulosa&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD357 Eunotia flexulosa | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_1900acc4-86a5-4a64-9103-d4a0b6455571.jpg?v=1571947006</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD359&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia gracilis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD359 Nitzschia gracilis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0360</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_c2f9db36-4d1b-448f-a4da-b6cb235f8027.jpg?v=1571947007</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD360&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Achnanthidium lanceolatum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD360 Achnanthidium lanceolatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0363</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_4dc77f6b-5f34-4650-835a-74dfaeb05a27.jpg?v=1571947008</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD363&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula abiskoensis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD363 Navicula abiskoensis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0365</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_e1f382b5-be0a-4bc4-b3b4-d558a5d3b6ae.jpg?v=1571947009</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD365&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Stenopterobia curvula&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD365 Stenopterobia curvula | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0367</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_40d86cde-be4d-4714-9497-ed92ddfbefb9.jpg?v=1571947010</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD367&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pinnularia subgibba&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD367 Pinnularia subgibba | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0370</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_887cabf5-8fee-4302-afed-c9bdd69bda26.jpg?v=1571947011</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD370&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Stenopterobia curvula&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD370 Stenopterobia curvula | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0371</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_24d5adb5-a36c-4b4e-8a4c-88dfc68cdaa4.jpg?v=1571947012</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD371&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Stenopterobia curvula&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD371 Stenopterobia curvula | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0374</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_7d20318a-b8e6-4e36-9e99-a98e5216be5e.jpg?v=1571947013</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD374&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Surirella ovata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD374 Surirella ovata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0375</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_da7d4df0-3bb3-47c1-8f87-909c0c5d2e8c.jpg?v=1571947014</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD375&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Surirella ovata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD375 Surirella ovata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0376</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_b718da05-cbbe-4ffe-b531-5dd8ca31e140.jpg?v=1571947014</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD376&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Achnanthidium rostratum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD376 Achnanthidium rostratum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0384</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_e5ef599b-b44a-4778-8aca-6afcd7eb046b.jpg?v=1571947016</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD384&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Achnanthidium minutissimum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD384 Achnanthidium minutissimum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0385</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_6dfd8274-4685-4716-b568-31870d99e786.jpg?v=1571947017</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD385&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gomphonema intracatum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD385 Gomphonema intracatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0386</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_7814ecee-aab1-4a3e-b89d-bd014ba6da92.jpg?v=1571947017</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD386&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gomphonema intracatum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD386 Gomphonema intracatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0392</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_2f4cd8ca-6579-4c3f-9bdb-03c024a56eab.jpg?v=1571947019</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD392&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula trivialis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD392 Navicula trivialis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0393</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD393_20Pinnularia_20subcapitata_320e3a5e-9c1f-4e1a-83d7-6332284fe41c.jpg?v=1571947025</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD393&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pinnularia subcapitata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD393 Pinnularia subcapitata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0394</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_e61b47dc-f21b-42a4-8890-b769b5a37dfc.jpg?v=1571947027</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD394&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula trivialis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD394 Navicula trivialis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0395</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_1368cba0-dfcc-46eb-ac39-086a6a140922.jpg?v=1571947028</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD395&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pinnularia mesolepta&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD395 Pinnularia mesolepta | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0396</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_8eab265b-d312-4b55-ba27-4a9cb6fddc29.jpg?v=1571947029</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD396&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula viridula var. rostellata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD396 Navicula viridula var. rostellata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0397</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_514c925b-0ff1-421b-87d2-74f106601a89.jpg?v=1571947030</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD397&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD397 Nitzschia sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0398</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_8c2dc757-08a9-4855-b565-b4f782d03b1a.jpg?v=1571947031</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD398&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Anomoeoneis fogedii&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD398 Anomoeoneis fogedii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0401</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/LB_20FD401_20Cymbella_20aspera_2040XL_201_0620eda3-5594-427e-aff3-e1833dfa2fb2.jpg?v=1571947033</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD401&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cymbella aspera&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD401 Cymbella aspera | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0402</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_eee4560b-60d1-4ec8-a0ab-79c5776a8f61.jpg?v=1571947035</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD402&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Anomoeoneis fogedii&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD402 Anomoeoneis fogedii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0407</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_a669a84e-9f49-47aa-a3d8-c9e11d07ba31.jpg?v=1571947036</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD407&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Stauroneis anceps var. gracilis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD407 Stauroneis anceps var. gracilis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0408</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_6c99e78c-8898-44e0-9e86-fc72c2a6dddc.jpg?v=1571947036</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD408&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Neidium affine var. undulatum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD408 Neidium affine var. undulatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0409</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_16fe1433-adc5-4520-a65b-7ed81981c1a9.jpg?v=1571947038</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD409&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gomphonema gracile&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD409 Gomphonema gracile | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0410</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_757ed34f-1d8d-481a-8778-1fc2f3b3d433.jpg?v=1571947039</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD410&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Eunotia curvata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD410 Eunotia curvata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0412</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_443a0392-8355-447b-bb6e-5bd6ca20903b.jpg?v=1571947039</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD412&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Eunotia curvata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD412 Eunotia curvata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0414</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_d383fc7d-d5ad-46c8-a6cd-b435f36d7910.jpg?v=1571947041</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD414&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gomphonema affine&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD414 Gomphonema affine | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0419</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_12e98868-376e-4734-a170-833d7778d012.jpg?v=1571947041</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD419&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Placoneis clementis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD419 Placoneis clementis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0421</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_03864754-2ef4-4abe-be93-43344fb1b960.jpg?v=1571947042</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD421&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Hantzschia elongata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD421 Hantzschia elongata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0422</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_a82b7f91-9f00-49fb-9d79-c5c09e8d93e7.jpg?v=1571947043</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD422&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Tryblionella gracilis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD422 Tryblionella gracilis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0428</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_8303567e-6b18-4fa0-82b5-f94e83a20eb4.jpg?v=1571947044</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD428&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula recens&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD428 Navicula recens | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0430</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_bf9b61fa-7b50-4a3c-baf3-559f8f4d67c3.jpg?v=1571947045</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD430&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Surirella brightwellii&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD430 Surirella brightwellii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0431</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_1340a601-d31b-4a3f-bce3-402617034343.jpg?v=1571947050</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD431&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula gerloffii&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD431 Navicula gerloffii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0432</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_3198eec9-24f8-435b-931e-a4a4ff42d1a5.jpg?v=1571947050</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD432&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Neidium bisulcatum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD432 Neidium bisulcatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0434</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_6270fe9f-4f65-4ec1-bede-1beb84db1a69.jpg?v=1571947051</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD434&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gomphonema angustatum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD434 Gomphonema angustatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0438</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_3f66a5e8-f096-45c4-8a28-39b343f427cd.jpg?v=1571947052</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD438&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pinnularia mesolepta&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD438 Pinnularia mesolepta | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0439</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_60ab877d-b78a-435c-a3c1-33ff2907baaa.jpg?v=1571947053</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD439&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Neidium bisulcatum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD439 Neidium bisulcatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0443</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/LB_20FD443_20Navicula_20abiskoensis_2040XL_204_cbf6c6ea-8732-403b-abd2-9c7f8341bad8.jpg?v=1571947054</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD443&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula abiskoensis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD443 Navicula abiskoensis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0444</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_6c71bf4d-77fd-488a-94fe-1e8cfe66057e.jpg?v=1571947056</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD444&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Stauroneis anceps&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD444 Stauroneis anceps | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0447</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_b68978de-1a11-4960-a4af-aa830e884357.jpg?v=1571947056</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD447&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula tenelloides&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD447 Navicula tenelloides | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0448</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_99d4345c-8661-4b17-926a-48255ce4054d.jpg?v=1571947057</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD448&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gomphonema affine&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD448 Gomphonema affine | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0450</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_2726e52f-544e-4a14-bc90-7d875d2a5f4d.jpg?v=1571947058</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD450&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Anomoeoneis fogedii&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD450 Anomoeoneis fogedii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0451</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_edb63335-3439-46fb-871d-3a841825aa9c.jpg?v=1571947059</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD451&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Neidium affine&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD451 Neidium affine | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0452</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_80f802c0-86dd-425e-a488-1ac7c01c3e04.jpg?v=1571947061</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD452&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Placoneis elginensis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD452 Placoneis elginensis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0454</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_be0a20bb-4212-495a-b24b-9a69eb9dec64.jpg?v=1571947061</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD454&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Neidium affine var. humerus&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD454 Neidium affine var. humerus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0455</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_7ffe949b-717c-478e-bb15-a2992d162498.jpg?v=1571947062</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD455&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Neidium affine var. humerus&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD455 Neidium affine var. humerus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0462</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_57b72319-3b4b-4fa8-9238-8c9ec81cd323.jpg?v=1571947063</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD462&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pinnularia sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD462 Pinnularia sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0463</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_7830ff51-adc7-4a5b-8c81-d4f389516755.jpg?v=1571947064</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD463&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Craticula cuspidata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD463 Craticula cuspidata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0465</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD465_20Tryblionella_20apiculata_2040x_203tif_f2611ad4-3d09-4cf7-bf8f-9fda5cb5d20f.jpg?v=1571947066</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD465&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Tryblionella apiculata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD465 Tryblionella apiculata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0470</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_20b84b24-8060-4e1c-968e-9dc952a7a340.jpg?v=1571947066</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD470&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Stauroneis anceps var. gracilis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD470 Stauroneis anceps var. gracilis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0471</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_10ccbd02-58cc-417a-8343-ab59f042e9b0.jpg?v=1571947067</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD471&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Caloneis ventricosa&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD471 Caloneis ventricosa | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0474</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_f0fb105d-0cd2-4c17-8ef9-3566c4af6549.jpg?v=1571947068</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD474&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia vitrea&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD474 Nitzschia vitrea | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0478</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_a23677b5-46bd-4c24-a512-3a9ab7d2fbbc.jpg?v=1571947069</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD478&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia amphibia&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD478 Nitzschia amphibia | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0481</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_465fa00d-70c5-4b5b-b21f-afa5364d34db.jpg?v=1571947070</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD481&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gyrosigma obtusatum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD481 Gyrosigma obtusatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0482</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD482_20Pleurosira_20laevis_daa05594-3048-43af-b156-4aa3dc5d59a6.jpg?v=1571947071</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD482&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pleurosira laevis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD482 Pleurosira laevis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0484</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_d2140828-f688-4803-a5e0-adb3940f1760.jpg?v=1571947072</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD484&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pinnularia termitina&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD484 Pinnularia termitina | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0488</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_31bb7667-d6a8-4a19-9be2-b29ca4ec11b1.jpg?v=1571947074</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD488&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Staurosirella pinnata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD488 Staurosirella pinnata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0493</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_93af9bec-1382-4dbd-a4cb-caec9b5279ca.jpg?v=1571947075</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD493&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia sigma&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD493 Nitzschia sigma | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0494</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/FD494_20Campylodiscus_20clypeus_0f1a48f4-8b97-45ee-be8c-352dffcdbc49.jpg?v=1571947077</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD494&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Campylodiscus clypeus&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD494 Campylodiscus clypeus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0497</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_0e2a9f19-7236-4d6a-91da-c289de6f8d60.jpg?v=1571947078</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD497&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Synedra radians&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD497 Synedra radians | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0517</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_9c52248d-f289-419c-b048-a45fa03c0d1f.jpg?v=1571947079</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD517&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Craticula cuspidata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD517 Craticula cuspidata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0293</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_63b5d92e-c48b-4366-92a8-92ff03771ec1.jpg?v=1571947080</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD293&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pinnularia nodosa&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD293 Pinnularia nodosa | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0292</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_206e3be0-d30f-4be1-9f49-67b1e0dd981e.jpg?v=1571947081</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD292&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Surirella ovata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD292 Surirella ovata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0291</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_f9d37e76-a40b-4d44-b2c0-38a674c7bf51.jpg?v=1571947082</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD291&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Fragilariforma virescens&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD291 Fragilariforma virescens | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0288</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_56752b87-50ce-43bf-b039-47f042a9c7ed.jpg?v=1571947082</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD288&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gomphonema dichotomum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD288 Gomphonema dichotomum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0287</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_2e1f214b-24f9-4e88-96b5-544d2253ffc2.jpg?v=1571947084</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD287&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pinnularia subcapitata var. Elongata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD287 Pinnularia subcapitata var. Elongata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-2714</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/UTEX-2714_Chlorella-vulgaris_1000x-BF.jpg?v=1717517962</image:loc>
      <image:title>&lt;strong&gt;UTEX 2714&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorella vulgaris&lt;/i&gt;</image:title>
      <image:caption>UTEX 2714 Chlorella vulgaris | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1185</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/1185_20Neochloris_20oleoabundans_0ea10a53-d8a7-48a3-b356-ce818b82ffc3.jpg?v=1571947088</image:loc>
      <image:title>&lt;strong&gt;UTEX 1185&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Neochloris oleoabundans&lt;/i&gt;</image:title>
      <image:caption>UTEX 1185 Neochloris oleoabundans | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1163</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/1163_20Scytonema_20sp_201_8f87c70a-3cea-4d82-a00c-399fddce5c4c.jpg?v=1571947091</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1163&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Scytonema sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1163 Scytonema sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-algal-images</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/DoWeNeedADasyCard_2693_Cymopolia_vanbosseae_1_51302c30-f17a-4a44-9eb5-21347866b2d0.jpg?v=1571947093</image:loc>
      <image:title>UTEX Algal Images</image:title>
      <image:caption>UTEX Algal Images-UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/strain-identification</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/fixed-size-1120x700-strain-id_43aefc3e-3b6a-46b0-b5dd-5ef36b114650.jpg?v=1571947098</image:loc>
      <image:title>Strain Identification</image:title>
      <image:caption>Strain Identification | UTEX Services | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-genomic-dna</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/fixed-size-1120x-700--genomic-dna_77bbcad0-1fdd-4355-ba07-03fdacc6a161.jpg?v=1571947099</image:loc>
      <image:title>UTEX Genomic DNA</image:title>
      <image:caption>Genomic DNA | UTEX Services | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/genetic-biochemical-analysis</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/fixed-size-1120x700-biochemical-analysis-header-banner_d990c692-c619-4d4d-a784-ad794d264559.jpg?v=1571947100</image:loc>
      <image:title>Biochemical Analysis</image:title>
      <image:caption>Biochemical Analysis | UTEX Services | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/algae-express-utex-2164-nannochloropsis-oculata</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/styled-algae-express-logo_29099215-3bef-43c7-8b8f-ebbcadddbbed.png?v=1572022890</image:loc>
      <image:title>&lt;strong&gt;Algae Express&lt;/strong&gt; &lt;br&gt;UTEX 2164 &lt;br&gt;&lt;i&gt;Nannochloropsis oculata&lt;/i&gt;</image:title>
      <image:caption>Algae Express UTEX 2164 Nannochloropsis oculata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/algae-express-utex-2505-haematococcus-pluvialis</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/styled-algae-express-logo_f4c54991-76ba-4b8d-8a4f-cee1819fd61e.png?v=1572022893</image:loc>
      <image:title>&lt;strong&gt;Algae Express&lt;/strong&gt; &lt;br&gt;UTEX 2505 &lt;br&gt;&lt;i&gt;Haematococcus pluvialis&lt;/i&gt;</image:title>
      <image:caption>Algae Express UTEX 2505 Haematococcus pluvialis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/algae-express-utex-2714-chlorella-vulgaris</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/styled-algae-express-logo_7c3c5b40-2784-4f02-a710-4e18fd48cc46.png?v=1572022895</image:loc>
      <image:title>&lt;strong&gt;Algae Express&lt;/strong&gt; &lt;br&gt;UTEX 2714 &lt;br&gt;&lt;i&gt;Chlorella vulgaris&lt;/i&gt;</image:title>
      <image:caption>Algae Express UTEX 2714 Chlorella vulgaris | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/algae-express-utex-2973-synechococcus-elongatus</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/styled-algae-express-logo_62888676-b223-46ce-8366-3d231832c06d.png?v=1572022898</image:loc>
      <image:title>&lt;strong&gt;Algae Express &lt;/strong&gt;&lt;br&gt;UTEX 2973 &lt;br&gt;&lt;i&gt;Synechococcus elongatus&lt;/i&gt;</image:title>
      <image:caption>Algae Express UTEX 2973 Synechococcus elongatus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/algae-express-utex-0646-phaeodactylum-tricornutum</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/styled-algae-express-logo_48df728d-7c2b-4f8e-9741-2331745270be.png?v=1572022900</image:loc>
      <image:title>&lt;strong&gt;Algae Express&lt;/strong&gt; &lt;br&gt;UTEX 646 &lt;br&gt;&lt;i&gt;Phaeodactylum tricornutum&lt;/i&gt;</image:title>
      <image:caption>Algae Express UTEX 646 Phaeodactylum tricornutum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/algae-express-utex-1230-chlorella-sorokiniana</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/styled-algae-express-logo_eb2436f5-a9c3-4761-80d9-1434932a8f43.png?v=1572022902</image:loc>
      <image:title>&lt;strong&gt;Algae Express &lt;/strong&gt;&lt;br&gt;UTEX 1230 &lt;br&gt;&lt;i&gt;Chlorella sorokiniana&lt;/i&gt;</image:title>
      <image:caption>Algae Express UTEX 1230 Chlorella sorokiniana | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/algae-express-utex-1237-scenedesmus-dimorphus</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/styled-algae-express-logo_52be3e3d-0902-4b49-8efa-fc6e719315c9.png?v=1572022904</image:loc>
      <image:title>&lt;strong&gt;Algae Express&lt;/strong&gt; &lt;br&gt;UTEX 1237 &lt;br&gt;&lt;i&gt;Scenedesmus dimorphus&lt;/i&gt;</image:title>
      <image:caption>Algae Express UTEX 1237 Scenedesmus dimorphus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/algae-express-utex-1444-anabaena-flos-aquae</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/styled-algae-express-logo_b63f6b3a-97c5-47ed-8b0d-1419ab07beff.png?v=1572022906</image:loc>
      <image:title>&lt;strong&gt;Algae Express&lt;/strong&gt; &lt;br&gt;UTEX 1444 &lt;br&gt;&lt;i&gt;Anabaena flos-aquae&lt;/i&gt;</image:title>
      <image:caption>Algae Express UTEX 1444 Anabaena flos-aquae | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/algae-express-utex-1648-selenastrum-capricornutum</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/styled-algae-express-logo_86cbd5e4-8d88-40c9-af0b-caf24ff7f514.png?v=1572022908</image:loc>
      <image:title>&lt;strong&gt;Algae Express&lt;/strong&gt; &lt;br&gt;UTEX 1648 &lt;br&gt;&lt;i&gt;Selenastrum capricornutum&lt;/i&gt;</image:title>
      <image:caption>Algae Express UTEX 1648 Selenastrum capricornutum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/algae-express-utex-393-scenedesmus-obliquus</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/styled-algae-express-logo_cb1cd019-1bdc-4360-91f4-40e76c5b0636.png?v=1572022910</image:loc>
      <image:title>&lt;strong&gt;Algae Express &lt;/strong&gt;&lt;br&gt;UTEX 393 &lt;br&gt;&lt;i&gt;Scenedesmus obliquus&lt;/i&gt;</image:title>
      <image:caption>Algae Express UTEX 393 Scenedesmus obliquus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/f-2-medium</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/f-2-medium.jpg?v=1578415143</image:loc>
      <image:title>F/2 Medium</image:title>
      <image:caption>F/2 Medium: 1 Liter Volume | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-3153</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_0a122041-3056-4b2f-a230-5937e912306f.jpg?v=1583171450</image:loc>
      <image:title>&lt;strong&gt;UTEX 3153&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Synechococcus sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX 3153 Synechococcus sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-3154</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/utex-3154-synechococcus-sp-1000x-dic-400x300.jpg?v=1681146198</image:loc>
      <image:title>&lt;strong&gt;UTEX 3154&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Synechococcus sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX 3154 Synechococcus sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-3155</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_74d114a6-a965-4caf-9cd0-782675da5474.jpg?v=1583172593</image:loc>
      <image:title>&lt;strong&gt;UTEX 3155&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Scenedesmus obliquus&lt;/i&gt;</image:title>
      <image:caption>UTEX 3155 Scenedesmus obliquus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/10l-media-kit-mes-volvox-medium</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/10L-MES-Volvox-Media-Kit_Logo-V3_1.png?v=1587400405</image:loc>
      <image:title>10L Media Kit: MES-Volvox Medium</image:title>
      <image:caption>10L Media Kit: MES-Volvox Medium | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/10l-media-kit-bg-11-medium</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/10L-BG-11-Media-Kit_Logo-V3.png?v=1587400355</image:loc>
      <image:title>10L Media Kit: BG-11 Medium</image:title>
      <image:caption>10L Media Kit: BG-11 Medium | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/100l-media-kit-bg-11-medium</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/100L-BG-11-Media-Kit_Logo-V3.png?v=1587400585</image:loc>
      <image:title>100L Media Kit: BG-11 Medium</image:title>
      <image:caption>100L Media Kit: BG-11 Medium | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/media-add-ins-sodium-metasilicate-solution</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/sodium-metasilicate-media-add-in_plus.png?v=1590517678</image:loc>
      <image:title>Sodium Metasilicate Add-In Solution</image:title>
      <image:caption>UTEX Media Add-In: Sodium Metasilicate Solution</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/10l-media-kit-bristol-medium</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/10L-Bristol-Media-Kit.png?v=1591201899</image:loc>
      <image:title>10L Media Kit: Bristol Medium</image:title>
      <image:caption>10L Media Kit: Bristol Medium</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/bristol-media-upgrade-kit-bold-3n-medium</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/bristol-to-b3n-media-upgrade-kit_plus.png?v=1590594341</image:loc>
      <image:title>10L Bristol Media Upgrade Kit: Bold 3N Medium</image:title>
      <image:caption>UTEX Media Upgrade Kit: Bristol-to-Bold 3N Medium</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/bristol-media-upgrade-kit-modified-bold-3n-medium</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/bristol-to-mb3n-media-upgrade-kit_plus.png?v=1590611332</image:loc>
      <image:title>10L Bristol Media Upgrade Kit: Modified Bold 3N Medium</image:title>
      <image:caption>UTEX Media Upgrade Kit: Bristol-to-Modified Bold 3N Medium</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0908</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/908_20Hyalococcus_20dermatocarponis_201.jpg?v=1590760551</image:loc>
      <image:title>&lt;strong&gt;UTEX 908&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Hyalococcus dermatocarponis&lt;/i&gt;</image:title>
      <image:caption>UTEX 908 Hyalococcus dermatocarponis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-0265</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/265_20Chlorella_20vulgaris_20100XL_2014.jpg?v=1601483111</image:loc>
      <image:title>&lt;strong&gt;UTEX B 265&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorella vulgaris&lt;/i&gt;</image:title>
      <image:caption>UTEX B 265 Chlorella vulgaris | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-2246</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_a4b43d5c-4a6b-4583-8121-3e988630d6b4.jpg?v=1592920583</image:loc>
      <image:title>&lt;strong&gt;UTEX B 2246&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas reinhardtii&lt;/i&gt;</image:title>
      <image:caption>UTEX B 2246 Chlamydomonas reinhardtii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1537</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_38d038ea-991f-45f5-b06d-4807b47ca873.jpg?v=1592930118</image:loc>
      <image:title>&lt;strong&gt;UTEX 1537&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Dactylococcus dissociatus&lt;/i&gt;</image:title>
      <image:caption>UTEX 1537 Dactylococcus dissociatus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-2816</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_2f8430ba-7edd-47c7-8cee-4231d27e9a5f.jpg?v=1592930662</image:loc>
      <image:title>&lt;strong&gt;UTEX 2816&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Heterococcus cf. caespitosus&lt;/i&gt;</image:title>
      <image:caption>UTEX 2816 Heterococcus cf. caespitosus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-1581</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/1581_20Scytonema_20hofmanni_201.jpg?v=1595854116</image:loc>
      <image:title>&lt;strong&gt;UTEX B 1581&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Scytonema hofmanni&lt;/i&gt;</image:title>
      <image:caption>UTEX B 1581 Scytonema hofmanni | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0727</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_a4969eb6-4a1f-41eb-8cfe-2129724a9fc8.jpg?v=1596731754</image:loc>
      <image:title>&lt;strong&gt;UTEX 727&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas inflexa&lt;/i&gt;</image:title>
      <image:caption>UTEX 727 Chlamydomonas inflexa | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-2025</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_dc1e2180-727d-4e33-b7f5-ca98d8472e11.jpg?v=1617036356</image:loc>
      <image:title>&lt;strong&gt;UTEX 2025&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas philotes&lt;/i&gt;</image:title>
      <image:caption>UTEX 2025 Chlamydomonas philotes | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-1904</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_b8b8ac1e-fa6e-4dfe-958a-81742d6c19f5.jpg?v=1601482960</image:loc>
      <image:title>&lt;strong&gt;UTEX B 1904&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas zebra&lt;/i&gt;</image:title>
      <image:caption>UTEX B 1904 Chlamydomonas zebra | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0229</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_f95455cb-7924-47cf-9477-b0f0630d430c.jpg?v=1596737121</image:loc>
      <image:title>&lt;strong&gt;UTEX 229&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas zebra&lt;/i&gt;</image:title>
      <image:caption>UTEX 229 Chlamydomonas zebra | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-2068</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_b3476e4c-4260-463f-8ea7-699a56fe7ee4.jpg?v=1597174797</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 2068&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorella sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 2068 Chlorella sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-0264</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/living_algae_placeholder_47edfb63-9021-4ea1-b7f0-e709cea0e071.jpg?v=1688589624</image:loc>
      <image:title>&lt;strong&gt;UTEX B 264&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorella protothecoides&lt;/i&gt;</image:title>
      <image:caption>UTEX B 264 Chlorella protothecoides | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0167</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_db34a179-ebf0-47ba-8a18-4c75a6399756.jpg?v=1599767697</image:loc>
      <image:title>&lt;strong&gt;UTEX 167&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Paulschulzia pseudovolvox&lt;/i&gt;</image:title>
      <image:caption>UTEX 167 Paulschulzia pseudovolvox | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-3055</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_ec668df4-3c6e-43f7-bf65-2f61b29cf82e.jpg?v=1600867672</image:loc>
      <image:title>&lt;strong&gt;UTEX 3055&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Synechococcus elongatus&lt;/i&gt;</image:title>
      <image:caption>UTEX 3055 Synechococcus elongatus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0640</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_0c2b2679-0789-43cb-8933-ee976df5d1ba.jpg?v=1715185511</image:loc>
      <image:title>&lt;strong&gt;UTEX 640&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Phaeodactylum tricornutum&lt;/i&gt;</image:title>
      <image:caption>UTEX 640 Phaeodactylum tricornutum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-0155</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_7bc04d7a-ee07-495c-9db9-cc6a5c5d1891.jpg?v=1601567064</image:loc>
      <image:title>&lt;strong&gt;UTEX B 155&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Heterothrix debilis&lt;/i&gt;</image:title>
      <image:caption>UTEX B 155 Heterothrix debilis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0185</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_bd5da15d-ad30-42bf-9680-9f9180564c9c.jpg?v=1601567682</image:loc>
      <image:title>&lt;strong&gt;UTEX 185&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Coccomyxa arvernensis&lt;/i&gt;</image:title>
      <image:caption>UTEX 185 Coccomyxa arvernensis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-0461</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_2d7d3414-7fc1-4564-a5c5-58c80e4946d8.jpg?v=1601568059</image:loc>
      <image:title>&lt;strong&gt;UTEX B 461&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Protosiphon botryoides&lt;/i&gt;</image:title>
      <image:caption>UTEX B 461 Protosiphon botryoides | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1600</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_1b5dd53c-5e48-4255-b5d1-952d8e6f71f7.jpg?v=1601568486</image:loc>
      <image:title>&lt;strong&gt;UTEX 1600&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorosarcinopsis variabilis&lt;/i&gt;</image:title>
      <image:caption>UTEX 1600 Chlorosarcinopsis variabilis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1673</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_dca5faf4-cdf4-4fa1-8a57-7de8c3ef4d8d.jpg?v=1601568839</image:loc>
      <image:title>&lt;strong&gt;UTEX 1673&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Heterotetracystis intermedia&lt;/i&gt;</image:title>
      <image:caption>UTEX 1673 Heterotetracystis intermedia | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0820</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_33b209c4-9414-4a89-a878-1a28bc6ef722.jpg?v=1601575560</image:loc>
      <image:title>&lt;strong&gt;UTEX 820&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorella sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX 820 Chlorella sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1701</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_2eab7401-462d-4a52-82ba-ea7ab28c70b9.jpg?v=1601576048</image:loc>
      <image:title>&lt;strong&gt;UTEX 1701&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorosarcinopsis minuta&lt;/i&gt;</image:title>
      <image:caption>UTEX 1701 Chlorosarcinopsis minuta | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-1795</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_c2222823-ba29-4dac-9c93-cec6da3fb436.jpg?v=1601576557</image:loc>
      <image:title>&lt;strong&gt;UTEX B 1795&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas radiata&lt;/i&gt;</image:title>
      <image:caption>UTEX B 1795 Chlamydomonas radiata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-1817</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_c0d0a3e2-5503-4e27-8b97-ee2c7c2dc3e0.jpg?v=1601592790</image:loc>
      <image:title>&lt;strong&gt;UTEX B 1817&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Schizothrix calcicola&lt;/i&gt;</image:title>
      <image:caption>UTEX B 1817 Schizothrix calcicola | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-1819</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_f3722657-4be3-46f8-bb73-c121358f6658.jpg?v=1601593143</image:loc>
      <image:title>&lt;strong&gt;UTEX B 1819&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Schizothrix calcicola var. radiata&lt;/i&gt;</image:title>
      <image:caption>UTEX B 1819 Schizothrix calcicola var. radiata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0897</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_f2074c8b-67e4-4508-b8c2-b319b517647b.jpg?v=1601593463</image:loc>
      <image:title>&lt;strong&gt;UTEX 897&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Trebouxia glomerata&lt;/i&gt;</image:title>
      <image:caption>UTEX 897 Trebouxia glomerata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1707</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_672a1e64-2504-40d7-bd22-c1e758c9c4c5.jpg?v=1601593831</image:loc>
      <image:title>&lt;strong&gt;UTEX 1707&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Neochloris cohaerens&lt;/i&gt;</image:title>
      <image:caption>UTEX 1707 Neochloris cohaerens | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-0413</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_9fd3ee7c-0282-4660-ba16-d6d565af394f.jpg?v=1601594589</image:loc>
      <image:title>&lt;strong&gt;UTEX B 413&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Scenedesmus bijugatus var. seriatus&lt;/i&gt;</image:title>
      <image:caption>UTEX B 413 Scenedesmus bijugatus var. seriatus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0414</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/414_20Scenedesmus_20dispar_201.jpg?v=1601916898</image:loc>
      <image:title>&lt;strong&gt;UTEX 414&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Scenedesmus dispar&lt;/i&gt;</image:title>
      <image:caption>UTEX 414 Scenedesmus dispar | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-0063</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_eda3f611-a667-41ca-a0a1-e5b2365f0739.jpg?v=1601918008</image:loc>
      <image:title>&lt;strong&gt;UTEX B 63&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Crucigeniella tetrapedia&lt;/i&gt;</image:title>
      <image:caption>UTEX B 63 Crucigeniella tetrapedia | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-1587</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_58e6b7f0-c524-4724-a752-837a448789f4.jpg?v=1601923304</image:loc>
      <image:title>&lt;strong&gt;UTEX B 1587&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Scenedesmus sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B 1587 Scenedesmus sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1588</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_cb0bc699-555b-4f5d-8d1b-b96514863219.jpg?v=1601923614</image:loc>
      <image:title>&lt;strong&gt;UTEX 1588&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Scenedesmus sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX 1588 Scenedesmus sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1590</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/1590_20Scenedesmus_20sp_202.jpg?v=1601924028</image:loc>
      <image:title>&lt;strong&gt;UTEX 1590&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Scenedesmus sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX 1590 Scenedesmus sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0295</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_eea94e20-0b2e-450e-8275-c3dcb792a5e8.jpg?v=1601925522</image:loc>
      <image:title>&lt;strong&gt;UTEX 295&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Botrydiopsis alpina&lt;/i&gt;</image:title>
      <image:caption>UTEX 295 Botrydiopsis alpina | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-0320</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_debcfdf0-2061-47d4-af60-01795b325c15.jpg?v=1601925858</image:loc>
      <image:title>&lt;strong&gt;UTEX B 320&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Stigeoclonium pascheri&lt;/i&gt;</image:title>
      <image:caption>UTEX B 320 Stigeoclonium pascheri | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-0323</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/323_20Klebsormidium_20flaccidum_201.jpg?v=1601926367</image:loc>
      <image:title>&lt;strong&gt;UTEX B 323&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Klebsormidium flaccidum&lt;/i&gt;</image:title>
      <image:caption>UTEX B 323 Klebsormidium flaccidum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-0332</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_b2e2037b-b017-4cc6-a02f-2e2b2f33fd49.jpg?v=1601926724</image:loc>
      <image:title>&lt;strong&gt;UTEX B 332&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pleurastrum paucicellulare&lt;/i&gt;</image:title>
      <image:caption>UTEX B 332 Pleurastrum paucicellulare | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-0333</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/333_20Pleurastrum_20terrestre.jpg?v=1601927138</image:loc>
      <image:title>&lt;strong&gt;UTEX B 333&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pleurastrum terrestre&lt;/i&gt;</image:title>
      <image:caption>UTEX B 333 Pleurastrum terrestre | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-0294</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_2048x_589c4e68-3873-4871-bcb6-8e65bb9661d6.jpg?v=1681912811</image:loc>
      <image:title>&lt;strong&gt;UTEX B 294&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Haematococcus lacustris&lt;/i&gt;</image:title>
      <image:caption>UTEX B 294 Haematococcus lacustris | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-2020</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_0da7a2de-3137-45e7-9c38-c2ef62fa359e.jpg?v=1601927995</image:loc>
      <image:title>&lt;strong&gt;UTEX 2020&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas moewusii var. monoica&lt;/i&gt;</image:title>
      <image:caption>UTEX 2020 Chlamydomonas moewusii var. monoica | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0022</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/22_20Chlorella_20luteoviridis.jpg?v=1601928422</image:loc>
      <image:title>&lt;strong&gt;UTEX 22&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorella luteoviridis&lt;/i&gt;</image:title>
      <image:caption>UTEX 22 Chlorella luteoviridis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1805</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_bbac6cf9-5b30-41e1-8d93-b82587fa7e67.jpg?v=1601986297</image:loc>
      <image:title>&lt;strong&gt;UTEX 1805&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorella parva&lt;/i&gt;</image:title>
      <image:caption>UTEX 1805 Chlorella parva | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3156</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_7950ef73-47cc-438e-a104-e71e4cd42d67.jpg?v=1614783043</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3156&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Tribonema minus&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3156 Tribonema minus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/10l-media-kit-bg-11-n-medium</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/image_73a2a651-931c-407f-9d14-b5ef707a3f4f.jpg?v=1617199994</image:loc>
      <image:title>10L Media Kit: BG-11(-N) Medium</image:title>
      <image:caption>10L Media Kit: BG-11(-N) Medium | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/100l-media-kit-bg-11-n-medium</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/image_961daafb-7347-4f4b-bc85-a183ad611d7c.jpg?v=1617200027</image:loc>
      <image:title>100L Media Kit: BG-11(-N) Medium</image:title>
      <image:caption>100L Media Kit: BG-11(-N) Medium | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-0129</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/129_20Characium_20polymorphum.jpg?v=1616505432</image:loc>
      <image:title>&lt;strong&gt;UTEX B 129&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Characium polymorphum&lt;/i&gt;</image:title>
      <image:caption>UTEX B 129 Characium polymorphum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1930</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_381be420-9650-4976-abde-8523ed6485dd.jpg?v=1616505855</image:loc>
      <image:title>&lt;strong&gt;UTEX 1930&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Lyngbya lagerheimii&lt;/i&gt;</image:title>
      <image:caption>UTEX 1930 Lyngbya lagerheimii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-0208</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_62db6290-23ba-4393-bae9-c02eaf736c96.jpg?v=1617036697</image:loc>
      <image:title>&lt;strong&gt;UTEX B 208&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas sphaeroides&lt;/i&gt;</image:title>
      <image:caption>UTEX B 208 Chlamydomonas sphaeroides | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3157</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_63c15819-14fe-40ba-b4c5-709324774cac.jpg?v=1617114254</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3157&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Myxacorys californica&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3157 Myxacorys californica | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3158</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_3b7f00cf-aff6-4ea7-9b96-ccfb625df52c.jpg?v=1617117151</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3158&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Myxacorys chilensis&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3158 Myxacorys chilensis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3159</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_150d5d69-df53-44ba-a985-e34ec80a8c6a.jpg?v=1617135369</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3159&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Trichotorquatus andrei&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3159 Trichotorquatus andrei | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3160</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_e41f6a7e-23da-4f31-b638-cf842f3ddad0.jpg?v=1617136100</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3160&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Trichotorquatus coquimbo&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3160 Trichotorquatus coquimbo | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3161</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_f85c4c5a-15a4-4dc8-91c0-34283fa9b5cc.jpg?v=1617136418</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3161&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Trichotorquatus ladouxae&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3161 Trichotorquatus ladouxae | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3162</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_15149550-1cdc-44a4-9068-aa5d1a3c054a.jpg?v=1617136731</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3162&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Trichotorquatus maritimus&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3162 Trichotorquatus maritimus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3163</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_557a471f-7184-4473-88f4-d1d1cf435825.jpg?v=1617137143</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3163&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Symplocastrum torsivum&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3163 Symplocastrum torsivum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3164</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_c8d01d99-0fcc-4f6c-96f0-7f4c84243291.jpg?v=1617382830</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3164&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Anthocerotibacter panamensis&lt;/i&gt;</image:title>
      <image:caption>UTEX 3164 Anthocerotibacter panamensis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1331</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_fca73c36-cdfb-4958-8362-1ef20a8d8bf2.jpg?v=1618060355</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1331&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Trachelomonas zorensis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1331 Trachelomonas zorensis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1323</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_3f1e4058-4f37-44f3-bc07-9b95b2f881dd.jpg?v=1618060892</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1323&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Trachelomonas similis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1323 Trachelomonas similis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-2720</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/2720_20Arthrospira_20fusiformis.jpg?v=1623331237</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 2720&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Arthrospira fusiformis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 2720 Arthrospira fusiformis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3165</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_064071e8-6a5f-4ac0-87f6-00221b717b8b.jpg?v=1631573110</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3165&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Porphyridium sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3165 Porphyridium sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3166</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_77e18fb6-596c-4592-bbe7-960d249acc39.jpg?v=1631624984</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3166&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nannochloropsis sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3166 Nannochloropsis sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-3167</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_46469581-55ad-4fae-903b-98e29bb2d7f0.jpg?v=1632335568</image:loc>
      <image:title>&lt;strong&gt;UTEX 3167&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Monodopsis sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX 3167 Monodopsis sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-3168</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_1148f362-2eda-4ccc-9d61-17604c32fcd6.jpg?v=1632336043</image:loc>
      <image:title>&lt;strong&gt;UTEX 3168&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Monodopsis sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX 3168 Monodopsis sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-3169</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_e5eb8bb1-52eb-4430-9949-c46960b6169f.jpg?v=1632336315</image:loc>
      <image:title>&lt;strong&gt;UTEX 3169&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Monodopsis sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX 3169 Monodopsis sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-3170</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_042a20cd-d3d4-4e42-b973-3bdcb1b03cb9.jpg?v=1632336737</image:loc>
      <image:title>&lt;strong&gt;UTEX 3170&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Vischeria sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX 3170 Vischeria sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-3171</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_3a5f494b-1cca-477a-bab8-f3edf39fe9ed.jpg?v=1632339752</image:loc>
      <image:title>&lt;strong&gt;UTEX 3171&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Vischeria sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX 3171 Vischeria sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-2666</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_9e615c47-16e4-4abc-86e7-f78af1238016.jpg?v=1636658381</image:loc>
      <image:title>&lt;strong&gt;UTEX B 2666&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Microcystis aeruginosa&lt;/i&gt;</image:title>
      <image:caption>UTEX B 2666 Microcystis aeruginosa | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1778</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_b88bf025-a879-4e8a-87a9-fea03f64681b.jpg?v=1639155701</image:loc>
      <image:title>&lt;strong&gt;UTEX 1778&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorococcum novaeangliae&lt;/i&gt;</image:title>
      <image:caption>UTEX 1778 Chlorococcum novaeangliae | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-0906</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_d5df0e35-256c-4f46-8b8e-c9c485720847.jpg?v=1717423941</image:loc>
      <image:title>&lt;strong&gt;UTEX B 906&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Trebouxia gelatinosa&lt;/i&gt;</image:title>
      <image:caption>UTEX 608 Chlamydomonas gloeophila var. irregularis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3172</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_657b1922-a2cf-4d1f-b43e-6ef476fda04f.jpg?v=1656685452</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3172&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Monoraphidium minutum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 3241 Uronema sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/teaching-kit-photosynthesis</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/photosynthesis-logo.png?v=1658781028</image:loc>
      <image:title>&lt;b&gt;Teaching Kit&lt;/b&gt; &lt;br&gt;Photosynthesis &lt;br&gt;Algae Beads Model Organism</image:title>
      <image:caption>UTEX Teaching Kit: Photosynthesis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3182</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_9ed8a8df-d4ab-48fe-9709-7689cdd8c9f5.webp?v=1673383721</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3182&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas pulvinata&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3182 Chlamydomonas pulvinata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3183</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_2c7fa018-4032-488a-8390-dac41af33ef5.webp?v=1673386252</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3183&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas pulvinata&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3183 Chlamydomonas pulvinata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3184</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_32ebc3bf-d765-4736-b00f-43a456d1767b.webp?v=1673386587</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3184&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas pulvinata&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3184 Chlamydomonas pulvinata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3185</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_1324b31f-b8b0-4178-99c3-ddf095d57b9f.webp?v=1673386834</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3185&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Caespitella pascheri&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3185 Caespitella pascheri | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3179</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_22ee55d0-8b54-4d08-b4db-bedabf8f2757.webp?v=1673448796</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3179&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorella sorokiniana&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3179 Chlorella sorokiniana | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3186</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_b9e6e044-bcf3-4993-86d4-6e537ab4d7b7.jpg?v=1673456266</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3186&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Craticula molestiformis&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3186 Craticula molestiformis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3187</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_9841fdfc-2ab9-43b2-aa50-22f64a6ce0e0.jpg?v=1673457143</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3187&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Eolimna minima&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3187 Eolimna minima | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3188</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_2ebcbd11-47dd-4618-8d36-99809cdb6e49.jpg?v=1673459547</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3188&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia palea&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3188 Nitzschia palea | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3189</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_dbc41cd2-2bbe-476b-bad8-ca6a23cc3fc7.jpg?v=1673461499</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3189&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3189 Nitzschia sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3190</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_3390b54a-191d-4524-8a9f-66ee834ffd28.jpg?v=1673461732</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3190&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Craticula molestiformis&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3189 Nitzschia sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3191</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_610c3d4c-9af4-4c5d-85bf-ccf1dfb279dd.jpg?v=1673473768</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3191&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nostoc edaphicum&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3191 Nostoc edaphicum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3192</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_35d2b691-1417-489b-b04a-fd50122291b6.jpg?v=1673475163</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3192&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Leptolyngbya sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3192 Leptolyngbya sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3193</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_6b941355-3df9-4c00-b08e-7349ecfedc35.jpg?v=1673621741</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3193&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Leptolyngbya sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3193 Leptolyngbya sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3194</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_6fb5bdeb-bc5d-4448-9692-1f01c776a6db.jpg?v=1673622049</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3194&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pseudanabaena sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3194 Pseudanabaena sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3195</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_bc3548a0-a4c3-4d5d-a0c9-e11266b710f9.jpg?v=1673622294</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3195&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nodosilinea sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3194 Pseudanabaena sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-3181</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_ac40e06f-328f-43a9-90c8-0edeb2cbb655.jpg?v=1673624373</image:loc>
      <image:title>&lt;strong&gt;UTEX 3181&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorococcum sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX 3181 Chlorococcum sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3202</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_8cbd6816-9c07-4286-bab7-702d2ca593a3.jpg?v=1673983044</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3202&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Unknown sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3202 Unknown sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3196</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_e4f0644c-f784-44d0-aeeb-224676f15938.jpg?v=1673992772</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3196&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorococcum sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3196 Chlorococcum sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3197</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_d161bcf0-f1ff-4665-a015-e57b2c0c6c5a.jpg?v=1673994148</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3197&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorococcum sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3197 Chlorococcum sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3198</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_a7432d61-2b87-48f1-8a62-973426085a9a.jpg?v=1674053759</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3198&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorella sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3198 Chlorella sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3199</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_a142d76f-b0e4-48b2-aaed-5e137c7d7b2c.jpg?v=1674054069</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3199&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorococcum sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3199 Chlorococcum sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3200</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_ce06659d-300a-4f10-b2cb-def3c1083090.jpg?v=1674054357</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3200&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorella sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3200 Chlorella sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3201</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_05e9ede0-178c-4c08-99bf-dcc210cd8ad4.jpg?v=1674057208</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3201&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Unknown sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3201 Unknown sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3203</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_aa55f3df-1cfe-40cd-a897-fea64c60795e.jpg?v=1674078861</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3203&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Desmodesmus sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3203 Desmodesmus sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3204</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_8f6011c3-7b22-4c01-ae59-c47ccd5d6fbe.jpg?v=1674079280</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3204&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Unknown sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3204 Unknown sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3205</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_f415c4ce-dc96-4a78-b839-24df526143bb.jpg?v=1674153921</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3205&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Scenedesmus sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3205 Scenedesmus sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3206</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_28dabd89-dedc-4788-8c26-59e2ab5b61c6.jpg?v=1674154168</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3206&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Scenedesmus sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3206 Scenedesmus sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3207</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_85a6249f-cfb0-46f0-81b5-be8ec6e5d3ef.jpg?v=1674154348</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3207&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Scenedesmus sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX 1358 Scenedesmus abundans | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3208</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_c25f8011-a0c7-464a-924e-713f15fdb50a.jpg?v=1748892216</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3208&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorella sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3208 Chlorella sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3209</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_91d61c57-8d35-43e9-8701-5db1d24f1ed7.jpg?v=1674236742</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3209&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Unknown sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3209 Unknown sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3210</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_8100e30f-56fb-479d-9d07-78318e5d9da7.jpg?v=1674236934</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3210&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Unknown sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3210 Unknown sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3211</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_8e476fa6-e877-4c64-9396-daa6c6a99cd9.jpg?v=1674237114</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3211&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Unknown sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3210 Unknown sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3212</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_8ac33da1-d55e-4328-89cc-e659d8f796b5.jpg?v=1674237363</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3212&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nannochloropsis sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3212 Nannochloropsis sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3213</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_abf048b8-791a-469d-9439-25983895c812.jpg?v=1674238044</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3213&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nannochloropsis sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3213 Nannochloropsis sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-sno-0070</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_40ef7bf6-1f94-4133-a6b9-b06eb7d656a7.jpg?v=1675885810</image:loc>
      <image:title>&lt;strong&gt;UTEX SNO70&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Trebouxia sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX SNO70 Trebouxia sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-sno-0066</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_626f9705-427c-49cd-b1e2-2d402d2b2859.jpg?v=1676918368</image:loc>
      <image:title>&lt;strong&gt;UTEX B SNO66&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chloromonas nivalis&lt;/i&gt;</image:title>
      <image:caption>UTEX B SNO66 Chloromonas nivalis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-3214</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_a913773e-17ee-4144-973b-f779c621bc54.jpg?v=1678305449</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 3214&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Entomoneis vertebralis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 3214 Entomoneis vertebralis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-3215</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_da9cd66d-3c3b-4fe4-ab6f-8ff3c467b0a7.jpg?v=1678306338</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 3215&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Achnanthes elongata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 3215 Achnanthes elongata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-3216</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_1_ba0307af-e40d-4992-8f40-42e229ed79db.jpg?v=1678309234</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 3216&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Achnanthes elongata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 3216 Achnanthes elongata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-3217</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_fee6e454-15b0-4675-a211-dbafbe40314b.jpg?v=1678373391</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 3217&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Achnanthes elongata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 3217 Achnanthes elongata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-3218</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_1_00e3aeef-a6a6-4e80-8cb6-d05b34835bfa.jpg?v=1678469216</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 3218&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Achnanthes elongata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 3218 Achnanthes elongata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-3219</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_1_ec4048f3-9163-4209-bb97-0606fb3049c3.jpg?v=1678469466</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 3219&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Achnanthes elongata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 3218 Achnanthes elongata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-3220</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_1_11c1961d-2342-490d-be86-817ec13dd484.jpg?v=1678719120</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 3220&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Psammoneis japonica&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 3220 Psammoneis japonica | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1602</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_11225940-5ffa-4fb7-b51c-01d534f7ddc2.jpg?v=1679066707</image:loc>
      <image:title>&lt;strong&gt;UTEX 1602&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorella sorokiniana&lt;/i&gt;</image:title>
      <image:caption>UTEX 288 Prototheca moriformis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1177</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_90e3f998-4af3-4300-9055-2725e9cc5478.jpg?v=1679067464</image:loc>
      <image:title>&lt;strong&gt;UTEX 1177&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Stichococcus chodati&lt;/i&gt;</image:title>
      <image:caption>UTEX 1177 Stichococcus chodati | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-3178</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/living_algae_placeholder_adba0b54-16b5-4191-b1df-b5390e300529.jpg?v=1682523235</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 3178&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Coelastrum microporum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 3178 Coelastrum microporum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3221</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/living_algae_placeholder_11163b50-5814-4fe3-b5b4-f656815d9df1.jpg?v=1749578784</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3221&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cyanobacterium aponinum&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3221 Cyanobacterium aponinum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3222</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/living_algae_placeholder_d5277ed3-c2ab-4326-9e85-1e3e649bd455.jpg?v=1749578962</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3222&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cyanobacterium aponinum&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3222 Cyanobacterium aponinum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1768</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/living_algae_placeholder_12c3b4d1-c11a-4561-8816-bf3fad6ec398.jpg?v=1685552610</image:loc>
      <image:title>&lt;strong&gt;UTEX 1768&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorococcum aureum&lt;/i&gt;</image:title>
      <image:caption>UTEX 1768 Chlorococcum aureum  | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1774</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_a47c4658-d138-4294-825b-b1a754dfd379.jpg?v=1685553220</image:loc>
      <image:title>&lt;strong&gt;UTEX 1774&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorococcum isabeliense&lt;/i&gt;</image:title>
      <image:caption>UTEX 1774 Chlorococcum isabeliense | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1775</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_7683986f-6f34-4600-8e2b-140c733e1d3b.jpg?v=1685553560</image:loc>
      <image:title>&lt;strong&gt;UTEX 1775&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorococcum lacustre&lt;/i&gt;</image:title>
      <image:caption>UTEX 1774 Chlorococcum isabeliense | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1779</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_c4a57d04-d9a7-4cc4-b3c0-a5cb308efebe.jpg?v=1685561923</image:loc>
      <image:title>&lt;strong&gt;UTEX 1779&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorococcum paludosum&lt;/i&gt;</image:title>
      <image:caption>UTEX 1779 Chlorococcum paludosum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1782</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_d2c1e7b5-a600-45ca-9bc9-09109d0d2398.jpg?v=1685562331</image:loc>
      <image:title>&lt;strong&gt;UTEX 1782&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorococcum oviforme&lt;/i&gt;</image:title>
      <image:caption>UTEX 1782 Chlorococcum oviforme | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1784</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_6a1e97eb-f61e-459c-81cf-baee8fc08ade.jpg?v=1685563453</image:loc>
      <image:title>&lt;strong&gt;UTEX 1784&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorococcum reticulatum&lt;/i&gt;</image:title>
      <image:caption>UTEX 1784 Chlorococcum reticulatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1788</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_c9767f07-fc0a-42fd-9957-dde617b2b03d.jpg?v=1685638861</image:loc>
      <image:title>&lt;strong&gt;UTEX 1788&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorococcum texanum&lt;/i&gt;</image:title>
      <image:caption>UTEX 1788 Chlorococcum texanum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1790</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_2e1ef21b-38d7-407b-8cf3-21f623ffc299.jpg?v=1685639184</image:loc>
      <image:title>&lt;strong&gt;UTEX 1790&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorococcum uliginosum&lt;/i&gt;</image:title>
      <image:caption>UTEX 1790 Chlorococcum uliginosum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1809</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo-only-placeholder_dc6eb2d6-2be9-4d8f-b73c-76276f59f9db.jpg?v=1685640023</image:loc>
      <image:title>&lt;strong&gt;UTEX 1809&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorella vulgaris&lt;/i&gt;</image:title>
      <image:caption>UTEX 1809 Chlorella vulgaris | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0729</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_f4f416af-c381-494c-8e71-99a334d0617f.jpg?v=1686062073</image:loc>
      <image:title>&lt;strong&gt;UTEX 729&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas mexicana&lt;/i&gt;</image:title>
      <image:caption>UTEX 729 Chlamydomonas mexicana | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/combo-diatom-medium</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/combo-diatom-medium.jpg?v=1686599474</image:loc>
      <image:title>COMBO Diatom Medium</image:title>
      <image:caption>COMBO Diatom Medium | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3223</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/living_algae_placeholder_424b4dd8-e5e8-4cc1-8462-f6fc435eaf3a.jpg?v=1689945965</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3223&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Johansenicoccus eremophilus&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3223 Johansenicoccus eremophilus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-3225</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/living_algae_placeholder_6a2f241b-91f2-43e5-97c9-483443127554.jpg?v=1692808023</image:loc>
      <image:title>&lt;strong&gt;UTEX 3225&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Parachlorella kessleri&lt;/i&gt;</image:title>
      <image:caption>UTEX 3225 Parachlorella kessleri | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3224</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/living_algae_placeholder_f4d246bc-87e1-424b-8243-6a7fa42adf84.jpg?v=1692808346</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3224&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Desmodesmus sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3224 Desmodesmus sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-3226</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/utex-lb-3226-prymnesium-parvum-1000X-DIC-single_400x300_82fc7fcd-0359-44c0-b3d4-ddbe500ec2ef.jpg?v=1695053266</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 3226&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Prymnesium parvum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 3226 Prymnesium parvum | 1000X DIC Micrograph | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-3227</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/utex-lb-3227-prymnesium-parvum-1000x-DIC_400x300_0a38e81c-713d-4d09-b4d5-2dc034461be0.jpg?v=1695052288</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 3227&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Prymnesium parvum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 3227 Prymnesium parvum | 1000X DIC Micrograph | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-0175</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_06ac03a8-0b95-4212-86ab-45640ee5a830.jpg?v=1702327962</image:loc>
      <image:title>&lt;strong&gt;UTEX B 175&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cosmarium botrytis&lt;/i&gt;</image:title>
      <image:caption>UTEX B 175 Cosmarium botrytis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-1828</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_fa0563a7-9e83-49e6-8505-f361ec40ddcc.jpg?v=1702328429</image:loc>
      <image:title>&lt;strong&gt;UTEX B 1828&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cylindrospermum licheniforme&lt;/i&gt;</image:title>
      <image:caption>UTEX B 1828 Cylindrospermum licheniforme | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-2948</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/2948B_20Leptolyngbya_20corticola_2040XL_203.jpg?v=1708111218</image:loc>
      <image:title>&lt;strong&gt;UTEX B 2948&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Leptolyngbya corticola&lt;/i&gt;</image:title>
      <image:caption>UTEX B 2948 Leptolyngbya corticola | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1454</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_10a53555-7e7b-4fff-a4dc-df90b47c18f5.jpg?v=1708112007</image:loc>
      <image:title>&lt;strong&gt;UTEX 1454&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Tetracystis aggregata&lt;/i&gt;</image:title>
      <image:caption>UTEX 1454 Tetracystis aggregata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1457</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1457_20Tetracystis_20illinoisensis_202.jpg?v=1708112603</image:loc>
      <image:title>&lt;strong&gt;UTEX 1454&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Tetracystis illinoisensis&lt;/i&gt;</image:title>
      <image:caption>UTEX 1457 Tetracystis illinoisensis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1460</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1460_20Tetracystis_20pampae.jpg?v=1708113037</image:loc>
      <image:title>&lt;strong&gt;UTEX 1460&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Tetracystis pampae&lt;/i&gt;</image:title>
      <image:caption>UTEX 1460 Tetracystis pampae | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-0118</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_3c8c2c07-56e1-4995-a663-47b9ae4407aa.jpg?v=1714412127</image:loc>
      <image:title>&lt;strong&gt;UTEX B 118&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorococcum echinozygotum&lt;/i&gt;</image:title>
      <image:caption>UTEX B 118 Chlorococcum echinozygotum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0123</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_d30dc100-d6e8-49fa-b672-ddb5f5b38743.jpg?v=1714412716</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 123&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chroococcus turgidus&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 123 Chroococcus turgidus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0133</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_ff99d2bf-9a31-4c04-a22f-4e1eadf97353.jpg?v=1714497702</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 133&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Micrasterias decemdentata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 133 Micrasterias decemdentata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-0162</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_90e3f998-4af3-4300-9055-2725e9cc5478.jpg?v=1714498165</image:loc>
      <image:title>&lt;strong&gt;UTEX B 162&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Brachiomonas submarina&lt;/i&gt;</image:title>
      <image:caption>UTEX B 162 Brachiomonas submarina | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0163</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_c387f5f1-e968-49b0-94dd-9c2c43a28ad9.jpg?v=1714498616</image:loc>
      <image:title>&lt;strong&gt;UTEX 163&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Brachiomonas submarina&lt;/i&gt;</image:title>
      <image:caption>UTEX 163 Brachiomonas submarina | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-rgb-led-lighting-platform</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/rgb-led-lighting-platform-2024-whiteet_07dd8107-4831-405b-aab1-eced9e176835.jpg?v=1717012504</image:loc>
      <image:title>UTEX RGB-LED Lighting Platform</image:title>
      <image:caption>Updated RGB-LED Lighting Platform | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0892</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_c2e214c5-890b-4371-a176-ec5e6be41cb0.jpg?v=1715177955</image:loc>
      <image:title>&lt;strong&gt;UTEX 892&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pseudotrebouxia impressa&lt;/i&gt;</image:title>
      <image:caption>UTEX 892 Pseudotrebouxia impressa | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0180</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_a421561a-5b6a-4a36-b074-c07e43046e94.jpg?v=1715178388</image:loc>
      <image:title>&lt;strong&gt;UTEX 180&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pseudotrebouxia aggregata&lt;/i&gt;</image:title>
      <image:caption>UTEX 180 Pseudotrebouxia aggregata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0900</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_76e13930-07c9-47eb-96ff-db75097e7dca.jpg?v=1715184804</image:loc>
      <image:title>&lt;strong&gt;UTEX 900&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pseudotrebouxia potteri&lt;/i&gt;</image:title>
      <image:caption>UTEX 90 Pseudotrebouxia potteri | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-2235</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_55c6820b-acb3-4475-a3b2-b3680232be0c.jpg?v=1715185173</image:loc>
      <image:title>&lt;strong&gt;UTEX 2235&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pseudotrebouxia usneae&lt;/i&gt;</image:title>
      <image:caption>UTEX 2235 Pseudotrebouxia usneae | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0909</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_0c2b2679-0789-43cb-8933-ee976df5d1ba.jpg?v=1715185511</image:loc>
      <image:title>&lt;strong&gt;UTEX 909&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pseudotrebouxia corticola&lt;/i&gt;</image:title>
      <image:caption>UTEX 640 Phaeodactylum tricornutum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0903</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_df8d9f64-b19c-4f78-8345-60f2b4111e97.jpg?v=1715185901</image:loc>
      <image:title>&lt;strong&gt;UTEX 903&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Trebouxia anticipata&lt;/i&gt;</image:title>
      <image:caption>UTEX 903 Trebouxia anticipata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-3228</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/utex-lb-3228_Cyclostephanos-fusiformis_1000x-dic.jpg?v=1716409822</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 3228&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cyclostephanos fusiformis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 3228 Cyclostephanos fusiformis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-3231</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/UTEX-LB-3231_Cyclostephanos-tholiformis_1000x-DIC_800x600_98589ca5-c0be-406d-b70f-f2c4eb3590b1.jpg?v=1716409894</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 3231&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cyclostephanos tholiformis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 3231 Cyclostephanos tholiformis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-3237</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/UTEX-LB-3237_Cyclostephanos-invisitatus_1000x-DIC_800x600_88cfac9e-40af-4afa-ae56-c9dcdd2d148b.jpg?v=1716411143</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 3237&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cyclostephanos invisitatus&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 3237 Cyclostephanos invisitatus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-3229</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/UTEX-LB-3229_Discostella-pseudostelligera_1000x-DIC_800x600_571ed333-5323-4807-acb4-2330fa41fb21.jpg?v=1716409848</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 3229&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Discostella pseudostelligera&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 3229 Discostella pseudostelligera | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-3233</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/UTEX-LB-3233-Discostella-pseudostelligera_1000x-DIC_800x600_b5b4c4f2-6ba8-4156-865e-e2ef2ceb4172.jpg?v=1716409936</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 3233&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Discostella pseudostelligera&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 3233 Discostella pseudostelligera | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-3236</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/UTEX-LB-3236_Discostella-stelligera_1000x-DIC_800x600_729cd9af-35b5-4c70-8a31-3674b0fb7076.jpg?v=1716409996</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 3236&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Discostella stelligera&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 3236 Discostella stelligera | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-3230</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/UTEX-LB-3230_Cyclotella-cf-meneghiniana_1000x-DIC_800x600_5870dfea-75b3-43ba-b367-c85b16f25ee5.jpg?v=1716409872</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 3230&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cyclotella cf. meneghiniana&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 3230 Cyclotella cf. meneghiniana | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-3232</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/UTEX-LB-3232-Cyclotella-atomus_1000X-DIC_800x600_742613b9-d3ed-4e23-a668-9b9ce94fb095.jpg?v=1716409916</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 3232&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cyclotella atomus&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 3232 Cyclotella atomus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-3234</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/UTEX-LB-3234-Cyclotella-cryptica_1000x-DIC_800x600_e660db1a-0966-4421-8da9-6239ee585f96.jpg?v=1716409965</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 3234&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cyclotella cryptica&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 3234 Cyclotella cryptica | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-3235</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/UTEX-LB-3235_Cyclotella-atomus_1000x-DIC_800x600_c1021bf5-baea-45c1-830f-1bedf51618f0.jpg?v=1716409790</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 3235&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cyclotella atomus&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 3235 Cyclotella atomus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3238</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/utex-b-3238-_Oophila-amblystomatis_1000x-DIC_800x600_b5575d9d-9f4b-4628-812c-93e05cf2e785.jpg?v=1716484961</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3238&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Oophila amblystomatis&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3238 Oophila amblystomatis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3239</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/utex-b-3239-Oophila-amblystomatis_1000x-DIC_800x600_0df988d1-f366-4d73-af9d-d71528c2ae8f.jpg?v=1716913420</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3239&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Oophila amblystomatis&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3239 Oophila amblystomatis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0160</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/160_20Euglena_20gracilis_20var._20saccharophila_202_1.jpg?v=1718029349</image:loc>
      <image:title>&lt;strong&gt;UTEX 160&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Euglena gracilis var. saccharophila&lt;/i&gt;</image:title>
      <image:caption>UTEX 160 Euglena gracilis var. saccharophila | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1316</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1316_20Euglena_20acus_20var._20major_2040XL3.jpg?v=1732299969</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1316&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Euglena acus var. major&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1316 Euglena acus var. major | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-0350</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_508e37da-90cf-4519-a82c-e6e7d2bf9817.jpg?v=1571945094</image:loc>
      <image:title>&lt;strong&gt;UTEX B 350&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Heterococcus marietanii&lt;/i&gt;</image:title>
      <image:caption>UTEX B 350 Heterococcus marietanii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1358</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_85a6249f-cfb0-46f0-81b5-be8ec6e5d3ef.jpg?v=1674154348</image:loc>
      <image:title>&lt;strong&gt;UTEX 1358&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Scenedesmus abundans&lt;/i&gt;</image:title>
      <image:caption>UTEX 1358 Scenedesmus abundans | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-1176</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_73ffb4a1-3ef4-4501-adcc-bd9137c1bcb2.jpg?v=1571944518</image:loc>
      <image:title>&lt;strong&gt;UTEX B 1176&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorosarcina brevispinosa&lt;/i&gt;</image:title>
      <image:caption>UTEX B 1176 Chlorosarcina brevispinosa | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-0379</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_a5f13b7f-ffdb-47e2-9dd5-f45b13e07f55.jpg?v=1571944484</image:loc>
      <image:title>&lt;strong&gt;UTEX B 379&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Calothrix membranacea&lt;/i&gt;</image:title>
      <image:caption>UTEX B 379 Calothrix membranacea | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-0486</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_87a2f242-d918-4217-9e11-f0e7e0059250.jpg?v=1571944457</image:loc>
      <image:title>&lt;strong&gt;UTEX B 486&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nostoc muscorum&lt;/i&gt;</image:title>
      <image:caption>UTEX B 584 Nostoc commune | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0006</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/LB_206_20Chlamydomonas_20hydra_20100XL_201_28063dd3-21e6-491c-9a4a-e02803e7af25.jpg?v=1571944059</image:loc>
      <image:title>&lt;strong&gt;UTEX 6&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas hydra&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 6. Chlamydomonas hydra | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-0584</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_87a2f242-d918-4217-9e11-f0e7e0059250.jpg?v=1571944457</image:loc>
      <image:title>&lt;strong&gt;UTEX B 584&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nostoc commune&lt;/i&gt;</image:title>
      <image:caption>UTEX B 584 Nostoc commune | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0049</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/49_20Vischeria_20helvetica_20100XL.jpg?v=1744991198</image:loc>
      <image:title>&lt;strong&gt;UTEX 49&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Vischeria helvetica&lt;/i&gt;</image:title>
      <image:caption>UTEX 49 Vischeria helvetica | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-2316</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_d5df0e35-256c-4f46-8b8e-c9c485720847.jpg?v=1717423941</image:loc>
      <image:title>&lt;strong&gt;UTEX B 2316&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Entocladia viridis&lt;/i&gt;</image:title>
      <image:caption>UTEX 608 Chlamydomonas gloeophila var. irregularis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/culture-medium</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/one-fourth-erdschreibers-medium_22d32839-967a-4bdb-8b36-297e32aea7c0.jpg?v=1571944881</image:loc>
      <image:title>Culture Medium</image:title>
      <image:caption>1/4 Erdschreiber&apos;s Medium Recipe | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-2717</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/cryo_only_placeholder_124b2e2c-8583-43aa-a9a5-4c7bca4bef3b.jpg?v=1571944205</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 2717&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas allensworthii&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 2717 Chlamydomonas allensworthii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0001</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_71e548a0-7db9-4e9c-9c65-7168fa5087a4.jpg?v=1748972748</image:loc>
      <image:title>&lt;strong&gt;UTEX 1&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Spongiochloris spongiosa&lt;/i&gt;</image:title>
      <image:caption>UTEX 1 Spongiochloris spongiosa | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0018</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/18_20Pandorina_20morum_dd0dc556-3607-4268-8f4c-494cee711444.jpg?v=1748975434</image:loc>
      <image:title>&lt;strong&gt;UTEX 18&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pandorina morum&lt;/i&gt;</image:title>
      <image:caption>UTEX 18 Pandorina morum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0077</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_d29a514d-44fa-42d2-8240-c7cf249fd8a6.jpg?v=1748978141</image:loc>
      <image:title>&lt;strong&gt;UTEX 77&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Scenedesmus pannonicus&lt;/i&gt;</image:title>
      <image:caption>UTEX 77 Scenedesmus pannonicus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0085</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_ccaa1cbd-38b3-4b1a-a2c6-a089cd278966.jpg?v=1748978143</image:loc>
      <image:title>&lt;strong&gt;UTEX 85&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Euglena viridis&lt;/i&gt;</image:title>
      <image:caption>UTEX 85 Euglena viridis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0088</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/88_20Asterococcus_20superbus.jpg?v=1748978146</image:loc>
      <image:title>&lt;strong&gt;UTEX 88&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Asterococcus superbus&lt;/i&gt;</image:title>
      <image:caption>UTEX 88 Asterococcus superbus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0154</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/154_20Heterococcus_20brevicellularis.jpg?v=1748978149</image:loc>
      <image:title>&lt;strong&gt;UTEX 154&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Heterococcus brevicellularis&lt;/i&gt;</image:title>
      <image:caption>UTEX 154 Heterococcus brevicellularis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0173</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_1e91af9e-44ab-46bf-8b42-ecd18faaf388.jpg?v=1748978151</image:loc>
      <image:title>&lt;strong&gt;UTEX 173&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Staurastrum punctulatum&lt;/i&gt;</image:title>
      <image:caption>UTEX 173 Staurastrum punctulatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0204</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/204_20Chlorogonium_20elongatum.jpg?v=1748978967</image:loc>
      <image:title>&lt;strong&gt;UTEX 204&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorogonium elongatum&lt;/i&gt;</image:title>
      <image:caption>UTEX 204 Chlorogonium elongatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0207</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_7bd9f384-cd1b-4bd8-a308-fb9ad9c61425.jpg?v=1748978969</image:loc>
      <image:title>&lt;strong&gt;UTEX 207&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas subtilis&lt;/i&gt;</image:title>
      <image:caption>UTEX 207 Chlamydomonas subtilis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0219</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_64f178cd-9023-42fd-9156-a0dd29397127.jpg?v=1748978971</image:loc>
      <image:title>&lt;strong&gt;UTEX 219&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas oblonga&lt;/i&gt;</image:title>
      <image:caption>UTEX 219 Chlamydomonas oblonga | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0225</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_c80ff7f1-cd6a-4675-9aa8-ef71e2a8fdc9.jpg?v=1748978973</image:loc>
      <image:title>&lt;strong&gt;UTEX 225&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas applanata&lt;/i&gt;</image:title>
      <image:caption>UTEX 225 Chlamydomonas applanata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0305</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_eeb2cb33-17c3-4e79-bd03-567a52324691.jpg?v=1748978975</image:loc>
      <image:title>&lt;strong&gt;UTEX 305&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cosmarium subtumidum&lt;/i&gt;</image:title>
      <image:caption>UTEX 305 Cosmarium subtumidum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0316</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_eeb33e13-597d-412c-94fb-943a1c8aa2df.jpg?v=1748984169</image:loc>
      <image:title>&lt;strong&gt;UTEX 316&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Stichococcus mirabilis&lt;/i&gt;</image:title>
      <image:caption>UTEX 316 Stichococcus mirabilis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0317</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_8cdd6df2-1476-43ae-b543-efa3fec7989a.jpg?v=1748984171</image:loc>
      <image:title>&lt;strong&gt;UTEX 317&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Microthamnion kuetzingianum&lt;/i&gt;</image:title>
      <image:caption>UTEX 317 Microthamnion kuetzingianum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0327</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_64e51e6e-941b-4e9d-bf46-affb851f7439.jpg?v=1748984173</image:loc>
      <image:title>&lt;strong&gt;UTEX 327&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Prototheca portoricensis var. trisporus&lt;/i&gt;</image:title>
      <image:caption>UTEX 327 Prototheca portoricensis var. trisporus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0335</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/335_20Pseudendocloniopsis_20botryoides2.jpg?v=1748984176</image:loc>
      <image:title>&lt;strong&gt;UTEX 335&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pseudendocloniopsis botryoides&lt;/i&gt;</image:title>
      <image:caption>UTEX 335 Pseudendocloniopsis botryoides | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0419</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_7402d1bc-019c-4542-9c5d-0d74088ab5e1.jpg?v=1748984178</image:loc>
      <image:title>&lt;strong&gt;UTEX 419&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Stichococcus bacillaris&lt;/i&gt;</image:title>
      <image:caption>UTEX 419 Stichococcus bacillaris | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0421</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/421_20Stigeoclonium_20pascheri.jpg?v=1748984181</image:loc>
      <image:title>&lt;strong&gt;UTEX 421&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Stigeoclonium pascheri&lt;/i&gt;</image:title>
      <image:caption>UTEX 421 Stigeoclonium pascheri | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0460</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_df48495d-47cc-4697-b446-aecff74e9ff0.jpg?v=1748985056</image:loc>
      <image:title>&lt;strong&gt;UTEX 460&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Radiosphaera dissecta&lt;/i&gt;</image:title>
      <image:caption>UTEX 460 Radiosphaera dissecta | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0613</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_45223f15-eae1-4e60-84c4-9140bbbf31f3.jpg?v=1748985058</image:loc>
      <image:title>&lt;strong&gt;UTEX 613&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Lobomonas sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX 613 Lobomonas sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0703</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_bf2b4132-4259-4d79-ab58-b1d7c76902a1.jpg?v=1748985059</image:loc>
      <image:title>&lt;strong&gt;UTEX 703&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas moewusii&lt;/i&gt;</image:title>
      <image:caption>UTEX 703 Chlamydomonas moewusii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0737</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/737_20Eudorina_20unicocca.jpg?v=1748985062</image:loc>
      <image:title>&lt;strong&gt;UTEX 737&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Eudorina unicocca&lt;/i&gt;</image:title>
      <image:caption>UTEX 737 Eudorina unicocca | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0751</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_8616b082-1c31-4362-bfc0-c005cf04eb1e.jpg?v=1748985064</image:loc>
      <image:title>&lt;strong&gt;UTEX 751&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas moewusii&lt;/i&gt;</image:title>
      <image:caption>UTEX 751 Chlamydomonas moewusii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0776</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_2b7b2629-4c49-46f7-bccb-1862670c0ede.jpg?v=1748985066</image:loc>
      <image:title>&lt;strong&gt;UTEX 776&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Neochloris minuta&lt;/i&gt;</image:title>
      <image:caption>UTEX 776 Neochloris minuta | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0789</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_fdcaea16-1e1a-405d-9605-93b2234e5bda.jpg?v=1748985068</image:loc>
      <image:title>&lt;strong&gt;UTEX 789.&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pandorina morum&lt;/i&gt;</image:title>
      <image:caption>UTEX 789. Pandorina morum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0796</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_f5d12bb4-3ed7-41e8-81a6-72fef82f01c2.jpg?v=1749050231</image:loc>
      <image:title>&lt;strong&gt;UTEX 796&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX 796 Chlamydomonas sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0807</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_52291f66-84d3-488b-9be7-77e1a607c324.jpg?v=1749050234</image:loc>
      <image:title>&lt;strong&gt;UTEX 807&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pleodorina illinoisensis&lt;/i&gt;</image:title>
      <image:caption>UTEX 807 Pleodorina illinoisensis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0819</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_a7caab43-572d-4902-ac3a-c9b7435ecbf1.jpg?v=1749050236</image:loc>
      <image:title>&lt;strong&gt;UTEX 819&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorococcum sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX 819 Chlorococcum sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0893</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/893_20Pseudotrebouxia_20impressa.jpg?v=1749050240</image:loc>
      <image:title>&lt;strong&gt;UTEX 893&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pseudotrebouxia impressa&lt;/i&gt;</image:title>
      <image:caption>UTEX 893 Pseudotrebouxia impressa | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0902</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_6ce2b7b5-622f-4a75-ac32-ea0945ff8b6d.jpg?v=1749050242</image:loc>
      <image:title>&lt;strong&gt;UTEX 902&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Trebouxia magna&lt;/i&gt;</image:title>
      <image:caption>UTEX 902 Trebouxia magna | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0936</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/936_20Gonium_20sociale_20var._20sacculum_201.jpg?v=1749050246</image:loc>
      <image:title>&lt;strong&gt;UTEX 936&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gonium sociale var. sacculum&lt;/i&gt;</image:title>
      <image:caption>UTEX 936 Gonium sociale var. sacculum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0972</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/972_20Chlorococcum_20ellipsoideum.jpg?v=1749050250</image:loc>
      <image:title>&lt;strong&gt;UTEX 972&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorococcum ellipsoideum&lt;/i&gt;</image:title>
      <image:caption>UTEX 972 Chlorococcum ellipsoideum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1059</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_d5a1da55-2ea5-4880-b0b9-59a12fa186f9.jpg?v=1749050252</image:loc>
      <image:title>&lt;strong&gt;UTEX 1059&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas culleus&lt;/i&gt;</image:title>
      <image:caption>UTEX 1059 Chlamydomonas culleus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1184</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1184_20Spongiochloris_20minor.jpg?v=1749050255</image:loc>
      <image:title>&lt;strong&gt;UTEX 1184&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Spongiochloris minor&lt;/i&gt;</image:title>
      <image:caption>UTEX 1184 Spongiochloris minor | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1187</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1187_20Radiosphaera_20dissecta_2040XH_201.jpg?v=1749050258</image:loc>
      <image:title>&lt;strong&gt;UTEX 1187&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Radiosphaera dissecta&lt;/i&gt;</image:title>
      <image:caption>UTEX 1187 Radiosphaera dissecta | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1191</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_97f1eed6-03ff-45f7-a9f7-6432c796c492.jpg?v=1749050261</image:loc>
      <image:title>&lt;strong&gt;UTEX 1191&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Synechococcus cedrorum&lt;/i&gt;</image:title>
      <image:caption>UTEX 1191 Synechococcus cedrorum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1239</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_32250b87-7f13-4ec5-b32b-5b8d7d7a8fd5.jpg?v=1749050263</image:loc>
      <image:title>&lt;strong&gt;UTEX 1239&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Hormotila blennista&lt;/i&gt;</image:title>
      <image:caption>UTEX 1239 Hormotila blennista | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1247</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_168bc799-97e0-4395-ad82-e3ee5e51806d.jpg?v=1749050265</image:loc>
      <image:title>&lt;strong&gt;UTEX 1247&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Bracteacoccus pseudominor&lt;/i&gt;</image:title>
      <image:caption>UTEX 1247 Bracteacoccus pseudominor | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1251</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1251_20Bracteacoccus_20giganteus_202.jpg?v=1749053198</image:loc>
      <image:title>&lt;strong&gt;UTEX 1251&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Bracteacoccus giganteus&lt;/i&gt;</image:title>
      <image:caption>UTEX 1251 Bracteacoccus giganteus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1276</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_8747a47d-ad49-4af7-b7b7-1b2132803db8.jpg?v=1749053200</image:loc>
      <image:title>&lt;strong&gt;UTEX 1276&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Amphora coffeaeformis&lt;/i&gt;</image:title>
      <image:caption>UTEX 1276 Amphora coffeaeformis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1312</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_a83297a1-3bc3-47e5-bc5f-59e3cabe9ec6.jpg?v=1749053202</image:loc>
      <image:title>&lt;strong&gt;UTEX 1312&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Euglena laciniata&lt;/i&gt;</image:title>
      <image:caption>UTEX 1312 Euglena laciniata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1348</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_97df2f89-8cc9-4da7-8097-7fcdcf360347.jpg?v=1749053204</image:loc>
      <image:title>&lt;strong&gt;UTEX 1348&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas gerloffii&lt;/i&gt;</image:title>
      <image:caption>UTEX 1348 Chlamydomonas gerloffii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1439</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_4cbbfd91-a822-4877-9f0f-4cdc2e495ab9.jpg?v=1749053206</image:loc>
      <image:title>&lt;strong&gt;UTEX 1439&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Prototheca moriformis&lt;/i&gt;</image:title>
      <image:caption>UTEX 1439 Prototheca moriformis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1442</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_b03f86d9-efc3-4a8c-84d4-5fa385bd8647.jpg?v=1749053208</image:loc>
      <image:title>&lt;strong&gt;UTEX 1442&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Prototheca stagnora&lt;/i&gt;</image:title>
      <image:caption>UTEX 1442 Prototheca stagnora | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1443</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_8e1b0b85-dec8-4226-a81a-8c3f63994ef2.jpg?v=1749053210</image:loc>
      <image:title>&lt;strong&gt;UTEX 1443&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Prototheca stagnora&lt;/i&gt;</image:title>
      <image:caption>UTEX 1443 Prototheca stagnora | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1452</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_95073475-ae9e-428d-9e7f-8e07414a6956.jpg?v=1749053212</image:loc>
      <image:title>&lt;strong&gt;UTEX 1452&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Tetracystis aeria&lt;/i&gt;</image:title>
      <image:caption>UTEX 1452 Tetracystis aeria | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1453</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_5e16cdb5-fc45-4d37-8a59-c567200ce735.jpg?v=1749053214</image:loc>
      <image:title>&lt;strong&gt;UTEX 1453&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Tetracystis aeria&lt;/i&gt;</image:title>
      <image:caption>UTEX 1453 Tetracystis aeria | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1459</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_374ecc51-621a-4bd9-82ef-8f9aa7fafed9.jpg?v=1749053216</image:loc>
      <image:title>&lt;strong&gt;UTEX 1459&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Tetracystis isobilateralis&lt;/i&gt;</image:title>
      <image:caption>UTEX 1459 Tetracystis isobilateralis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1593</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1593_20Borodinellopsis_20texensis.jpg?v=1749053219</image:loc>
      <image:title>&lt;strong&gt;UTEX 1593&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Borodinellopsis texensis&lt;/i&gt;</image:title>
      <image:caption>UTEX 1593 Borodinellopsis texensis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1599</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_cf3d883c-e871-4497-a38b-8c4695661ebe.jpg?v=1749053221</image:loc>
      <image:title>&lt;strong&gt;UTEX 1599&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorosarcinopsis variabilis&lt;/i&gt;</image:title>
      <image:caption>UTEX 1599 Chlorosarcinopsis variabilis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1605</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_5ece6bce-68e2-4261-945b-d6f6dcab66f3.jpg?v=1749053223</image:loc>
      <image:title>&lt;strong&gt;UTEX 1605&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Euglena pisciformis var. obtusa&lt;/i&gt;</image:title>
      <image:caption>UTEX 1605 Euglena pisciformis var. obtusa | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1638</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_7258211b-d061-46a3-bf14-7ba6108986b0.jpg?v=1749053224</image:loc>
      <image:title>&lt;strong&gt;UTEX 1638&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas segnis&lt;/i&gt;</image:title>
      <image:caption>UTEX 1638 Chlamydomonas segnis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1639</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1639_20Chlorogonium_20elongatum_2040XH2.jpg?v=1749053227</image:loc>
      <image:title>&lt;strong&gt;UTEX 1639&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorogonium elongatum&lt;/i&gt;</image:title>
      <image:caption>UTEX 1639 Chlorogonium elongatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1643</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_fe1e5a4b-dedc-412b-a5ad-aa6ab7e65f17.jpg?v=1749053229</image:loc>
      <image:title>&lt;strong&gt;UTEX 1643&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorogonium tetragamum&lt;/i&gt;</image:title>
      <image:caption>UTEX 1643 Chlorogonium tetragamum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1700</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1700_20Chlorosarcinopsis_20deficiens.jpg?v=1749059041</image:loc>
      <image:title>&lt;strong&gt;UTEX 1700&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorosarcinopsis deficiens&lt;/i&gt;</image:title>
      <image:caption>UTEX 1700 Chlorosarcinopsis deficiens | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1703</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_71c2c30a-c4f9-487c-904b-f30b3b5fb05a.jpg?v=1749059044</image:loc>
      <image:title>&lt;strong&gt;UTEX 1703&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorosarcinopsis sempervirens&lt;/i&gt;</image:title>
      <image:caption>UTEX 1703 Chlorosarcinopsis sempervirens | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1704</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1704_20Gloeotilopsis_20sterilis100XH.jpg?v=1749059047</image:loc>
      <image:title>&lt;strong&gt;UTEX 1704&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gloeotilopsis sterilis&lt;/i&gt;</image:title>
      <image:caption>UTEX 1704 Gloeotilopsis sterilis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1706</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_5002bb70-4637-483f-8324-b5720424b1fc.jpg?v=1749059049</image:loc>
      <image:title>&lt;strong&gt;UTEX 1706&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Klebsormidium marinum&lt;/i&gt;</image:title>
      <image:caption>UTEX 1706 Klebsormidium marinum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1709</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_e034a016-3cc3-40eb-9c84-665ef6a0b9f3.jpg?v=1749059050</image:loc>
      <image:title>&lt;strong&gt;UTEX 1709&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Planophila terrestris&lt;/i&gt;</image:title>
      <image:caption>UTEX 1709 Planophila terrestris | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1711</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1711_20Raphidonemopsis_20sessilis_20100XH.jpg?v=1749059053</image:loc>
      <image:title>&lt;strong&gt;UTEX 1711&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Raphidonemopsis sessilis&lt;/i&gt;</image:title>
      <image:caption>UTEX 1711 Raphidonemopsis sessilis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1727</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_09aab763-840d-469c-9288-3a764e66ebfb.jpg?v=1749059055</image:loc>
      <image:title>&lt;strong&gt;UTEX 1727.&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pandorina morum&lt;/i&gt;</image:title>
      <image:caption>UTEX 1727. Pandorina morum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1753</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_b976d5e1-acdd-4425-bfab-10ee3a8a81f1.jpg?v=1749059057</image:loc>
      <image:title>&lt;strong&gt;UTEX 1753.&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas gigantea&lt;/i&gt;</image:title>
      <image:caption>UTEX 1753. Chlamydomonas gigantea | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1792</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1792_20Pseudochlorococcum_20typicum_20100XH.jpg?v=1749059061</image:loc>
      <image:title>&lt;strong&gt;UTEX 1792&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pseudochlorococcum typicum&lt;/i&gt;</image:title>
      <image:caption>UTEX 1792 Pseudochlorococcum typicum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1799</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_f8ab6701-2e84-4f44-8d26-ee81ddbed50f.jpg?v=1749059063</image:loc>
      <image:title>&lt;strong&gt;UTEX 1799&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorella anitrata var. minor&lt;/i&gt;</image:title>
      <image:caption>UTEX 1799 Chlorella anitrata var. minor | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1804</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_5d582409-c83a-4dad-852e-cca2a69ab44f.jpg?v=1749059064</image:loc>
      <image:title>&lt;strong&gt;UTEX 1804&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorella nocturna&lt;/i&gt;</image:title>
      <image:caption>UTEX 1804 Chlorella nocturna | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1837</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_d48ddc53-f40f-4e8e-b5b9-fc8224835726.jpg?v=1749059066</image:loc>
      <image:title>&lt;strong&gt;UTEX 1837&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Neospongiococcum perforatum&lt;/i&gt;</image:title>
      <image:caption>UTEX 1837 Neospongiococcum perforatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1841</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_b962419f-2784-4bf2-87e6-f373a8e52c53.jpg?v=1749059069</image:loc>
      <image:title>&lt;strong&gt;UTEX 1841&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Neospongiococcum mobile&lt;/i&gt;</image:title>
      <image:caption>UTEX 1841 Neospongiococcum mobile | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1844</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_eb8d52ed-037a-4e92-b566-3e8c6803ac74.jpg?v=1749061329</image:loc>
      <image:title>&lt;strong&gt;UTEX 1844&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Neospongiococcum ovatum&lt;/i&gt;</image:title>
      <image:caption>UTEX 1844 Neospongiococcum ovatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-2033</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_5f6f2a7f-5201-4afb-8a78-04202bc7768f.jpg?v=1749061331</image:loc>
      <image:title>&lt;strong&gt;UTEX 2033&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia curvilineata&lt;/i&gt;</image:title>
      <image:caption>UTEX 2033 Nitzschia curvilineata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-2045</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_263e0ea1-789e-4fdb-9568-57c670bab9b1.jpg?v=1749061333</image:loc>
      <image:title>&lt;strong&gt;UTEX 2045&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia frustulum&lt;/i&gt;</image:title>
      <image:caption>UTEX 2045 Nitzschia frustulum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-2077</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_fb01afd3-e845-45c3-a2c9-da255bea8659.jpg?v=1749061335</image:loc>
      <image:title>&lt;strong&gt;UTEX 2077&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Achnanthes brevipes&lt;/i&gt;</image:title>
      <image:caption>UTEX 2077 Achnanthes brevipes | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-2119</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_7e2e7a08-fac1-4dd9-bfc4-64266057da4a.jpg?v=1749061337</image:loc>
      <image:title>&lt;strong&gt;UTEX 2119&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Neospongiococcum mahleri&lt;/i&gt;</image:title>
      <image:caption>UTEX 2119 Neospongiococcum mahleri | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-2121</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_4aca01c9-5a47-47e8-a423-f67b3357ae15.jpg?v=1749061339</image:loc>
      <image:title>&lt;strong&gt;UTEX 2121&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Neospongiococcum longisporum&lt;/i&gt;</image:title>
      <image:caption>UTEX 2121 Neospongiococcum longisporum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-2633</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/2633_20Hormidium_20sp_2040XH.jpg?v=1749061342</image:loc>
      <image:title>&lt;strong&gt;UTEX 2633&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Hormidium sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX 2633 Hormidium sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-2683</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_ba12f366-6f60-496b-b726-e081a028e289.jpg?v=1749061344</image:loc>
      <image:title>&lt;strong&gt;UTEX 2683&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Elakatothrix obtusata&lt;/i&gt;</image:title>
      <image:caption>UTEX 2683 Elakatothrix obtusata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-2811</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_9f6c8a2e-68ff-49cd-864f-7245df39719e.jpg?v=1749061346</image:loc>
      <image:title>&lt;strong&gt;UTEX 2811&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas starrii&lt;/i&gt;</image:title>
      <image:caption>UTEX 2811 Chlamydomonas starrii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-2838</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_9ad2b833-89da-468e-a232-09231e88a0d1.jpg?v=1749061348</image:loc>
      <image:title>&lt;strong&gt;UTEX 2838&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chloromonas rubrifilum&lt;/i&gt;</image:title>
      <image:caption>UTEX 2838 Chloromonas rubrifilum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-2915</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_21c2934a-c426-4695-8a22-3779aa236031.jpg?v=1749061349</image:loc>
      <image:title>&lt;strong&gt;UTEX 2915&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Mychonastes homosphaera&lt;/i&gt;</image:title>
      <image:caption>UTEX 2915 Mychonastes homosphaera | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-2916</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_6d0d9e58-046e-47af-83a4-5956458b17a7.jpg?v=1749061351</image:loc>
      <image:title>&lt;strong&gt;UTEX 2916&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Elliptochloris subsphaerica&lt;/i&gt;</image:title>
      <image:caption>UTEX 2916 Elliptochloris subsphaerica | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-0407</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/407_20Chlamydomonas_20monadina_2040XL.jpg?v=1749063967</image:loc>
      <image:title>&lt;strong&gt;UTEX B 407&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas monadina&lt;/i&gt;</image:title>
      <image:caption>UTEX B 407 Chlamydomonas monadina | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-0749</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_fd796ddd-77f6-451e-a7c8-904632227ce9.jpg?v=1749063969</image:loc>
      <image:title>&lt;strong&gt;UTEX B 749&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Ankistrodesmus falcatus&lt;/i&gt;</image:title>
      <image:caption>UTEX B 749 Ankistrodesmus falcatus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-1341</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_b831ef51-2915-4f99-aba4-548c98177be9.jpg?v=1749063971</image:loc>
      <image:title>&lt;strong&gt;UTEX B 1341&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas cribrum&lt;/i&gt;</image:title>
      <image:caption>UTEX B 1341 Chlamydomonas cribrum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-1546</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_e335b185-3a8c-47b5-9595-a09cef15325d.jpg?v=1749063973</image:loc>
      <image:title>&lt;strong&gt;UTEX B 1546&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Lyngbya sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B 1546 Lyngbya sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-1566</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1566_20Oscillatoria_20tenuis_201.jpg?v=1749063976</image:loc>
      <image:title>&lt;strong&gt;UTEX B 1566&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Oscillatoria tenuis&lt;/i&gt;</image:title>
      <image:caption>UTEX B 1566 Oscillatoria tenuis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-1909</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_1b881ff4-89b0-4bfd-bd51-38295ee08ba0.jpg?v=1749063979</image:loc>
      <image:title>&lt;strong&gt;UTEX B 1909&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Aphanochaete magna&lt;/i&gt;</image:title>
      <image:caption>UTEX B 1909 Aphanochaete magna | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-2114</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/2114_20Neospongiococcum_20solitarium.jpg?v=1749063981</image:loc>
      <image:title>&lt;strong&gt;UTEX B 2114&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Neospongiococcum solitarium&lt;/i&gt;</image:title>
      <image:caption>UTEX B 2114 Neospongiococcum solitarium | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-2565</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_62e850b0-8b31-4fbc-a91f-9fca622510da.jpg?v=1749063983</image:loc>
      <image:title>&lt;strong&gt;UTEX B 2565&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Tetraselmis striata&lt;/i&gt;</image:title>
      <image:caption>UTEX B 2565 Tetraselmis striata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-2669</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_f18ab3c6-900c-4be7-9600-2c1041ef15d4.jpg?v=1749063985</image:loc>
      <image:title>&lt;strong&gt;UTEX B 2669&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Microcystis aeruginosa&lt;/i&gt;</image:title>
      <image:caption>UTEX B 2669 Microcystis aeruginosa | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-2671</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_15ad6324-eef4-4abf-ad6a-85727c521d52.jpg?v=1749063987</image:loc>
      <image:title>&lt;strong&gt;UTEX B 2671&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Microcystis aeruginosa&lt;/i&gt;</image:title>
      <image:caption>UTEX B 2671 Microcystis aeruginosa | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-2673</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_375814b0-04c7-4b2d-8785-6f7ae0c50436.jpg?v=1749063989</image:loc>
      <image:title>&lt;strong&gt;UTEX B 2673.&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Microcystis flos-aquae&lt;/i&gt;</image:title>
      <image:caption>UTEX B 2673. Microcystis flos-aquae | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-ee-0006</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_039c767f-a5eb-4028-b59b-a6f0eee4f034.jpg?v=1749063991</image:loc>
      <image:title>&lt;strong&gt;UTEX B EE6&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chroococcales &lt;/i&gt;</image:title>
      <image:caption>UTEX B EE6 Chroococcales  | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-ee-0011</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_3bfeb6fd-b4d3-4d61-a181-30982ed361c2.jpg?v=1749063993</image:loc>
      <image:title>&lt;strong&gt;UTEX B EE11&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Anabaena sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B EE11 Anabaena sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0059</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_52121a87-0121-461a-a2f0-1b060776b47d.jpg?v=1749066590</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 59&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Sphaeroplea wilmani&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 59 Sphaeroplea wilmani | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0198</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/LB_20198_20Pleodorina_20californica_2040XL_2012.jpg?v=1749066593</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 198&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pleodorina californica&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 198 Pleodorina californica | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0240</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/240_20Eudorina_20elegans.jpg?v=1749066596</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 240&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Eudorina elegans&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 240 Eudorina elegans | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0358</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_f413cab3-6b82-4eb8-9986-63427c272dbc.jpg?v=1749066598</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 358&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cryptomonas ovata var. palustris&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 358 Cryptomonas ovata var. palustris | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0401</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_6cf2718c-82ba-41b2-ac82-879956902c01.jpg?v=1749066600</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 401&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Staurastrum manfeldtii&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 401 Staurastrum manfeldtii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0402</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_aa1c90d9-72af-4f05-8e1c-bea64c42cc3c.jpg?v=1749066602</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 402&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Staurastrum cristatum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 402 Staurastrum cristatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0422</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/422_20Chaetopeltis_20sp.jpg?v=1749066605</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 422&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chaetopeltis sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 422 Chaetopeltis sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0472</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/472_20Microspora_20sp.jpg?v=1749066608</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 472&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Microspora sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 472 Microspora sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0477</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/477_20Spirogyra_20grevilleana.jpg?v=1749066611</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 477&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Spirogyra grevilleana&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 477 Spirogyra grevilleana | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1232</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1232_20Neospongiococcum_20excentricum.jpg?v=1749066614</image:loc>
      <image:title>&lt;strong&gt;UTEX 1232&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Neospongiococcum excentricum&lt;/i&gt;</image:title>
      <image:caption>UTEX 1232 Neospongiococcum excentricum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1776</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_a664896d-4bba-4b8f-b556-2bcc129800b6.jpg?v=1749066616</image:loc>
      <image:title>&lt;strong&gt;UTEX 1776&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorococcum loculatum&lt;/i&gt;</image:title>
      <image:caption>UTEX 1776 Chlorococcum loculatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-ee-0138</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_0dd1e6f5-4139-4017-ac87-34cb4fa8adf6.jpg?v=1749066619</image:loc>
      <image:title>&lt;strong&gt;UTEX B EE138&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Stichococcus sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B EE138 Stichococcus sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-sp-0012</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_b6ee3a5c-3f52-43a9-a342-f5fee249771e.jpg?v=1749066621</image:loc>
      <image:title>&lt;strong&gt;UTEX B SP12&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B SP12 Nitzschia sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-sno-0074</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_0181eeff-4040-4fe5-b9d3-f30eee2696bf.jpg?v=1749066623</image:loc>
      <image:title>&lt;strong&gt;UTEX B SNO74&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chloromonas nivalis&lt;/i&gt;</image:title>
      <image:caption>UTEX B SNO74 Chloromonas nivalis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-ee-0115</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_3ee6c48d-a9fb-468c-9b3d-f69ac9fce96e.jpg?v=1749069724</image:loc>
      <image:title>&lt;strong&gt;UTEX B EE115&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorosarcina sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX B EE115 Chlorosarcina sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0479</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/LB_20479_20Spirogyra_20varians_2040XL_201.jpg?v=1749071038</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 479&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Spirogyra varians&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 479 Spirogyra varians | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0519</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_f1c0bb84-3a22-40fa-9b28-98d1762b81d1.jpg?v=1749071040</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 519&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Micrasterias truncata var. semiradiata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 519 Micrasterias truncata var. semiradiata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0548</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/548_20Micrasterias_20thomasiana_2010XL_204.jpg?v=1749071043</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 548&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Micrasterias thomasiana&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 548 Micrasterias thomasiana | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0557</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/557_20Tetraselmis_20tetrathele_2040XL_2010.jpg?v=1749071046</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 557&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Tetraselmis tetrathele&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 557 Tetraselmis tetrathele | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0558</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_dd61d390-d684-41f3-a31f-2b80c3347c1e.jpg?v=1749071048</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 558&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Micrasterias denticulata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 558 Micrasterias denticulata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0603</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/603_20Gloeomonas_20kupfferi_20100XH2.jpg?v=1749071051</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 603&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gloeomonas kupfferi&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 603 Gloeomonas kupfferi | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0605</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/605_20Actinastrum_20hantzschii.jpg?v=1749071053</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 605&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Actinastrum hantzschii&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 605 Actinastrum hantzschii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0634</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/LB_20634_20Platymonas_20sp._20100XL_209.jpg?v=1749071056</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 634&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Platymonas sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 634 Platymonas sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0635</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/635_20Stephanoptera_20sp.jpg?v=1749071059</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 635&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Stephanoptera sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 635 Stephanoptera sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0638</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/638_20Ulothrix_20fimbriata.jpg?v=1749071062</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 638&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Ulothrix fimbriata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 638 Ulothrix fimbriata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0734</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_5230ba98-24fa-4d16-b45b-f707a72c03cb.jpg?v=1749071063</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 734&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cosmarium turpinii&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 734 Cosmarium turpinii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0735</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/735_20Closterium_20evesiculatum.jpg?v=1749071066</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 735&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Closterium evesiculatum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 735 Closterium evesiculatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0756</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_bf4cb8d7-3ea5-4d78-9a17-5214b7c12908.jpg?v=1749071068</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 756&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nostoc sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 756 Nostoc sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0760</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/LB_20760_20Chlamydomonas_20monadina_2040XL_2014.jpg?v=1749071071</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 760&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas monadina&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 760 Chlamydomonas monadina | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0561</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/561_20Netrium_20digitus_201.jpg?v=1749072108</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 561&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Netrium digitus&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 561 Netrium digitus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0765</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_6c0bce7e-6f3f-4c5e-9276-7c78e442697b.jpg?v=1749145758</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 765&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Micrasterias torreyi&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 765 Micrasterias torreyi | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0766</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/LB_20766_20Micrasterias_20fimbriata_2040XH_208.jpg?v=1749145762</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 766&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Micrasterias fimbriata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 766 Micrasterias fimbriata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0788</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/788_20Pandorina_20morum.jpg?v=1749145765</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 788&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pandorina morum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 788 Pandorina morum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0806</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/806_20Gonium_20pectorale_2040XL_208.jpg?v=1749145768</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 806&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gonium pectorale&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 806 Gonium pectorale | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0828</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/828_20Oedogonium_20geniculatum.jpg?v=1749145771</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 828&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Oedogonium geniculatum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 828 Oedogonium geniculatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0840</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/840_20Pandorina_20charkowiensis.jpg?v=1749145774</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 840&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pandorina charkowiensis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 840 Pandorina charkowiensis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0847</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/LB_20847_20Oedogonium_20cardiacum_2040XH_204.jpg?v=1749145777</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 847&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Oedogonium cardiacum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 847 Oedogonium cardiacum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0852</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/utex-strain-info-placeholder_a87a3f2e-b339-4db4-adc0-b6e4d15d1f1b.png?v=1749146887</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 852&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cosmarium turpinii&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 852 Cosmarium turpinii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0854</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_1ffdb49b-3044-4793-ab5c-0b1fddc900df.jpg?v=1749145781</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 854&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pandorina morum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 854 Pandorina morum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0863</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/863_20Pandorina_20morum_20100XH.jpg?v=1749145783</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 863&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pandorina morum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 863 Pandorina morum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0867</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_2e534d64-86ee-4069-aa96-926a99608261.jpg?v=1749145785</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 867&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pandorina morum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 867 Pandorina morum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0868</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_d2d00a4e-9bcb-413b-829c-a60cd917c7f3.jpg?v=1749145787</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 868.&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pandorina morum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 868. Pandorina morum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0869</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_105a48cb-5d16-4bf7-b082-f425658e74bb.jpg?v=1749145789</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 869&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pandorina morum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 869 Pandorina morum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0866</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_fc0439f6-d237-4926-9c35-17c65add9aba.jpg?v=1749145907</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 866&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pandorina morum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 866 Pandorina morum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0882</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_23a8c0f2-73a3-4054-b53b-2071a190ece1.jpg?v=1749149502</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 882&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pandorina morum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 882 Pandorina morum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0884</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_7a3da76a-a45a-451e-9501-14d3588d4f43.jpg?v=1749149504</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 884&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pandorina morum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 884 Pandorina morum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-0934</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/934_20Roya_20anglica.jpg?v=1749149507</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 934&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Roya anglica&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 934 Roya anglica | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1023</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1023_20Haematococcus_20capensis.jpg?v=1749149510</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1023&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Haematococcus capensis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1023 Haematococcus capensis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1026</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_b6a3d6fc-a3e8-4a24-804b-0d8cd4f2289e.jpg?v=1749149511</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1026&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Heteromastix angulata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1026 Heteromastix angulata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1030</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1030_20Wislouchiella_20sp._20_40X_fe358e63-4232-4bf3-944f-cede21fa7d21.jpg?v=1749149514</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1030&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Wislouchiella sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1030 Wislouchiella sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1040</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1040_20Pandorina_20morum_20100XL.jpg?v=1749149517</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1040&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pandorina morum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1040 Pandorina morum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1042</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_c3647959-b930-403f-a3e2-9f189a4e3cb2.jpg?v=1749149519</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1042&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cosmarium turpinii&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1042 Cosmarium turpinii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1047</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_ce2dd902-fda3-47aa-bd31-0895054412df.jpg?v=1749152035</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1047&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cosmarium formosulum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1047 Cosmarium formosulum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1050</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_1c0be923-4a0b-4b2f-b238-6800fabcbf2c.jpg?v=1749152037</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1050&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cosmarium subcostatum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1050 Cosmarium subcostatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1075</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1075_20Closterium_20acerosum.jpg?v=1749152040</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1075&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Closterium acerosum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1075 Closterium acerosum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1103</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_6cba5697-c9a3-4668-9570-2e04d7269018.jpg?v=1749152042</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1103&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Closterium incurvum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1103 Closterium incurvum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1135</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_1158988b-2ee6-4749-9003-0a1642ba5faa.jpg?v=1749152044</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1135&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Closterium pusillum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1135 Closterium pusillum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1136</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_9b992e66-1ba8-4e03-a63e-7959b0ca809f.jpg?v=1749152046</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1136&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Closterium pusillum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1136 Closterium pusillum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1147</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_340959b4-1450-46f6-b784-af8ebaea230a.jpg?v=1749152048</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1147&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Closterium venus&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1147 Closterium venus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1152</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_d3a3418b-ca79-4bb4-b099-09a88452d896.jpg?v=1749152050</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1152&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Closterium praelongum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1152 Closterium praelongum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1161</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1161_20Closterium_20praelongum_20var.jpg?v=1749152053</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1161&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Closterium praelongum var. brevius&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1161 Closterium praelongum var. brevius | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1228</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1228_20Schizomeris_20leibleinii.jpg?v=1749152057</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1228&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Schizomeris leibleinii&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1228 Schizomeris leibleinii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1253</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/LB_201253_20Gonatozygon_20monotaenium_20100XL_206.jpg?v=1749152060</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1253&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gonatozygon monotaenium&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1253 Gonatozygon monotaenium | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1286</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_b2b8be0e-9f62-4dce-ae7f-a9054803a35a.jpg?v=1749152062</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1286&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Phacus triqueter&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1286 Phacus triqueter | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1310</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_8aec1235-03b4-4215-bf84-0cf555d1a4c5.jpg?v=1749152064</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1310&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Euglena terricola&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1310 Euglena terricola | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1360</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1360_20Tetraedron_20caudatum.jpg?v=1749152067</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1360&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Tetraedron caudatum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1360 Tetraedron caudatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1384</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_4486ac9a-c41a-4e22-898a-69b32e57ae85.jpg?v=1749152069</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1384&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Radiosphaera negevensis f. negevensis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1384 Radiosphaera negevensis f. negevensis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1386</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1386_20Bracteacoccus_20minor_20var._20desertorum.jpg?v=1749152072</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1386&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Bracteacoccus minor var. desertorum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1386 Bracteacoccus minor var. desertorum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1387</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/LB_201387_20Chlorosarcinopsis_20negevensis_20f._20negevensis_20100XL_207.jpg?v=1749152075</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1387&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorosarcinopsis negevensis f. negevensis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1387 Chlorosarcinopsis negevensis f. negevensis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1388</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_7c4ec795-b464-485a-8395-cfb9e2cf354f.jpg?v=1749152076</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1388&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorosarcinopsis negevensis f. ferruguinea&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1388 Chlorosarcinopsis negevensis f. ferruguinea | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1403</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_b0f6b1c6-f314-4da2-ae6f-8ba858dc86b2.jpg?v=1749152078</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1403&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Closterium moniliferum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1403 Closterium moniliferum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1412</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1412_20Spermothamnion_20turneri_201.jpg?v=1749242031</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1412&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Spermothamnion turneri&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1412 Spermothamnion turneri | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1539</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1539_20Pedinomonas_20tuberculata.jpg?v=1749242034</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1539&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pedinomonas tuberculata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1539 Pedinomonas tuberculata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1554</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/LB_201554_20Oedogonium_20calliandrum_2040XL_207.jpg?v=1749242038</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1554&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Oedogonium calliandrum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1554 Oedogonium calliandrum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1568</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1568_20Staurastrum_20gladiosum_20100XH2.jpg?v=1749242041</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1568&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Staurastrum gladiosum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1568 Staurastrum gladiosum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1571</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/LB_201571_20Stigeoclonium_20pascheri_2040XL.jpg?v=1749242044</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1571&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Stigeoclonium pascheri&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1571 Stigeoclonium pascheri | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1608</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1608_20Acrochaetium_20sp_201.jpg?v=1749242048</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1608&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Acrochaetium sp&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1608 Acrochaetium sp | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1672</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1672_20Heterotetracystis_20macrogranulosa_2040XL_209.jpg?v=1749242052</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1672&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Heterotetracystis macrogranulosa&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1672 Heterotetracystis macrogranulosa | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1682</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_0d063db4-638a-4850-a17c-1e3116f640e2.jpg?v=1749242054</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1682&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Spirogyra notabilis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1682 Spirogyra notabilis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1686</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1686_20Oedocladium_20carolinianum_201.jpg?v=1749242058</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1686&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Oedocladium carolinianum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1686 Oedocladium carolinianum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1693</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1693_20Acrochaetium_20sp_201.jpg?v=1749242063</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1693&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Acrochaetium sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1693 Acrochaetium sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1724</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1724_20Pandorina_20morum_20100XH4.jpg?v=1749481693</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1724&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pandorina morum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1724 Pandorina morum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1725</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_f868f9b4-a3e2-418a-8e1e-f1a2ef0ac36a.jpg?v=1749481696</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1725&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pandorina morum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1725 Pandorina morum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1739</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_5e1e491d-c7cb-4e19-b8a0-1a57cd29aaa9.jpg?v=1749481698</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1739&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Zygnema spontaneum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1739 Zygnema spontaneum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1742</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1742_20Spirogyra_20juergensii_2040XH_207.jpg?v=1749481702</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1742&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Spirogyra juergensii&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1742 Spirogyra juergensii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1743</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_308defa2-d12e-45a4-a653-6b31bebf5860.jpg?v=1749481705</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1743&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Spirogyra gracilis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1743 Spirogyra gracilis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1936</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_74b5f5b3-fee8-4d04-a29e-297389128128.jpg?v=1749481708</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1936&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Schizothrix calcicola&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1936 Schizothrix calcicola | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1950</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_12094ae5-dab3-4088-b628-fcfd398b9d4a.jpg?v=1749481711</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1950&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Callithamnion corymbosum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1950 Callithamnion corymbosum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1958</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_d612383f-82e3-4598-94c6-a96fda40cf34.jpg?v=1749481714</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1958&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Klebsormidium flaccidum var. cryophila&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1958 Klebsormidium flaccidum var. cryophila | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-1959</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/1959_20Chlorella_20antarctica_2040XL_203.jpg?v=1749481720</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 1959&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorella antarctica&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 1959 Chlorella antarctica | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-2069</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_35b274a2-7271-481c-886f-fee2bfa6f875.jpg?v=1749482637</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 2069&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorella sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 2069 Chlorella sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-2237</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/2237_20Vacuolaria_20virescens.jpg?v=1749482641</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 2237&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Vacuolaria virescens&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 2237 Vacuolaria virescens | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-2239</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/2239_20Oedogonium_20borisianum_201.jpg?v=1749482645</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 2239&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Oedogonium borisianum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 2239 Oedogonium borisianum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-2348</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/2348_20Atractomorpha_20porcata.jpg?v=1749482648</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 2348&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Atractomorpha porcata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 2348 Atractomorpha porcata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-2350</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/LB_202350_20Sphaeroplea_20robusta_2010XH.jpg?v=1749482651</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 2350&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Sphaeroplea robusta&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 2350 Sphaeroplea robusta | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-2383</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/2383_20Anabaena_20flos-aquae_201.jpg?v=1749483928</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 2383&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Anabaena flos-aquae&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 2383 Anabaena flos-aquae | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-2404</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_3f32a2c1-9cc3-4899-af8d-888d139c2d9b.jpg?v=1749483931</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 2404&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Synura petersenii&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 2404 Synura petersenii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-2432</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_f6d89278-cba5-4de4-91bb-11d6dee5af10.jpg?v=1749483933</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 2432&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pandorina morum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 2432 Pandorina morum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-2471</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_8bb15e86-5b3e-4b1a-afae-769fde35619c.jpg?v=1749483935</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 2471&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Mougeotia sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 2471 Mougeotia sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-2534</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_9ed1c995-d0fd-4464-8669-08601c87d238.jpg?v=1749483937</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 2534&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlamydomonas pulsatilla&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 2534 Chlamydomonas pulsatilla | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-2627</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/2627_20Gonium_20quadratum.jpg?v=1749483941</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 2627&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gonium quadratum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 2627 Gonium quadratum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-2654</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/utex-strain-info-placeholder_2804313c-4cec-496f-af0d-216dcb1e6fd9.png?v=1749484895</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 2654&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Compsopogon coeruleus&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 2654 Compsopogon coeruleus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-2655</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/LB_202655_20Compsopogon_20coeruleus_2040XL_209.jpg?v=1749483946</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 2655&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Compsopogon coeruleus&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 2655 Compsopogon coeruleus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-2665</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_830fac58-7730-4d6b-839b-0b6e0a8dc817.jpg?v=1749483949</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 2665&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Microcystis aeruginosa&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 2665 Microcystis aeruginosa | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-2677</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_05d557e8-090d-4dbe-8287-a81b856a8802.jpg?v=1749483951</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 2677&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Microcystis flos-aquae&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 2677 Microcystis flos-aquae | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-2787</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_55cd3e9a-1769-443b-b736-20acc2632691.jpg?v=1749483953</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 2787&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Coleochaete soluta&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 2787 Coleochaete soluta | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-2792</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_c020c1e9-045f-4f1d-8f27-b713f7e16a46.jpg?v=1749483955</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 2792&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Coleochaete andreae&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 2792 Coleochaete andreae | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-2956</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_c412c4e0-c3c6-4e0c-8b39-adda1c93ecc1.jpg?v=1749485858</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 2956&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Felimonas flocculans&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 2956 Felimonas flocculans | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-2957</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_f427d785-ef20-414e-8d1c-e5ef9f29cc69.jpg?v=1749485861</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 2957&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Amimonas minuta&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 2957 Amimonas minuta | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-2958</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_8075a6a6-613d-4b67-9d12-086291c011f2.jpg?v=1749485863</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 2958&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Anthophysa vegetans&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 2958 Anthophysa vegetans | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-2959</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_e9114a84-a2c8-476e-a9ab-6fb0984deb89.jpg?v=1749485865</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 2959&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Sariopsis encystans&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 2959 Sariopsis encystans | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-0315</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_bda664e2-0761-49f8-abe3-a1b9e2377a28.jpg?v=1749487683</image:loc>
      <image:title>&lt;strong&gt;UTEX 315&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Stichococcus chloranthus&lt;/i&gt;</image:title>
      <image:caption>UTEX 315 Stichococcus chloranthus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1668</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_5485bab1-c28b-4b04-bf38-8fdfdb78999a.jpg?v=1749488487</image:loc>
      <image:title>&lt;strong&gt;UTEX 1668&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorella sorokiniana&lt;/i&gt;</image:title>
      <image:caption>UTEX 1671 Chlorella sorokiniana | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-1671</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_5485bab1-c28b-4b04-bf38-8fdfdb78999a.jpg?v=1749488487</image:loc>
      <image:title>&lt;strong&gt;UTEX 1671&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorella sorokiniana&lt;/i&gt;</image:title>
      <image:caption>UTEX 1671 Chlorella sorokiniana | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-2457</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/2457_20Scenedesmus_20platydiscus_20100XH2.jpg?v=1749493291</image:loc>
      <image:title>&lt;strong&gt;UTEX 2457&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Scenedesmus platydiscus&lt;/i&gt;</image:title>
      <image:caption>UTEX 2457 Scenedesmus platydiscus | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-2839</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_9cba8564-f6d4-46a8-98ec-caecc039b111.jpg?v=1749493294</image:loc>
      <image:title>&lt;strong&gt;UTEX 2839&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Oogamochlamys gigantea&lt;/i&gt;</image:title>
      <image:caption>UTEX 2839 Oogamochlamys gigantea | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-2851</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_6644af88-1337-4261-9485-56a9b8d482e0.jpg?v=1749493296</image:loc>
      <image:title>&lt;strong&gt;UTEX 2851&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorocystis westii&lt;/i&gt;</image:title>
      <image:caption>UTEX 2851 Chlorocystis westii | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0296</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/utex-strain-info-placeholder_2deacc4f-78f8-4b54-b4a2-8902652b61ed.png?v=1749657819</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD296&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia palea&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD296 Nitzschia palea | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0361</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/utex-strain-info-placeholder_b70b00c1-7ee7-4209-96a9-d3ad60a5c177.png?v=1749654921</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD361&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gomphonema subtile&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD361 Gomphonema subtile | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0366</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_20348751-e977-4b7a-8acd-6105eb3b9f3b.jpg?v=1749654923</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD366&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Eunotia flexulosa&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD366 Eunotia flexulosa | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0001</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/FD1_20Cyclotella_20meneghiniana.jpg?v=1749654927</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD1&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cyclotella meneghiniana&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD1 Cyclotella meneghiniana | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0109</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/FD109_20Navicula_20cryptocephala_2040XL.jpg?v=1749654930</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD109&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Navicula cryptocephala&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD109 Navicula cryptocephala | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0022</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/utex-strain-info-placeholder_d70daff9-fe04-40e3-af21-a6e41f88947f.png?v=1749654932</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD22&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Tryblionella levidensis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD22 Tryblionella levidensis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0225</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/FD225_20Surirella_20peisonis_2040XL_205.jpg?v=1749654935</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD225&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Surirella peisonis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD225 Surirella peisonis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0229</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/FD229_20Surirella_20peisonis_2040XL_204.jpg?v=1749654937</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD229&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Surirella peisonis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD229 Surirella peisonis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0241</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/utex-strain-info-placeholder_58a6801e-d276-4364-9234-698283f0a4e5.png?v=1749654939</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD241&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Gomphonema parvulum&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD241 Gomphonema parvulum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0245</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_d2fd6a1d-bdc9-48b0-8d90-26788d2db5af.jpg?v=1749654941</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD245&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia paleacea&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD245 Nitzschia paleacea | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0248</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/FD248_20Pleurosira_20laevis_2040XL_203.jpg?v=1749654944</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD248&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Pleurosira laevis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD248 Pleurosira laevis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0253</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/LB_20FD253_20Nitzschia_20dissipata_2040XL_208.jpg?v=1749654947</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD253&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia dissipata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD253 Nitzschia dissipata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0026</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/FD26_20Nitzschia_20rostellata_2040XL_202.jpg?v=1749654950</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD26&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia rostellata&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD26 Nitzschia rostellata | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0278</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/cryo_only_placeholder_86e4c6f3-e159-405f-be10-95c98fca7b6f.jpg?v=1749654952</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD278&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Nitzschia amphibioides&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD278 Nitzschia amphibioides | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0030</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/utex-strain-info-placeholder_12f8fbac-040c-4c3b-953f-d77412c8664a.png?v=1749654954</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD30&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Cylindrotheca gracilis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD30 Cylindrotheca gracilis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-fd-0429</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/utex-strain-info-placeholder_041f361b-45ba-4c64-bd37-a1793fbb0136.png?v=1749654956</image:loc>
      <image:title>&lt;strong&gt;UTEX LB FD429&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Entomoneis paludosa&lt;/i&gt;</image:title>
      <image:caption>UTEX LB FD429 Entomoneis paludosa | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-3240</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/UTEX-B-3240_Sphaerosorus-coelastroides_400X-DIC_400x300_348dd215-a1b5-4225-a728-0c343fb77bf7.jpg?v=1766169498</image:loc>
      <image:title>&lt;strong&gt;UTEX B 3240&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Sphaerosorus coelastroides&lt;/i&gt;</image:title>
      <image:caption>UTEX B 3240 Sphaerosorus coelastroides [400X DIC]| UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-3241</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_657b1922-a2cf-4d1f-b43e-6ef476fda04f.jpg?v=1656685452</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 3241&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Uronema sp.&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 3241 Uronema sp. | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-3242</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/files/LB-3242_Limnoraphis-birgei_1000x-DIC_400x300_80023d2d-2df9-4191-92f1-19984454e9b9.jpg?v=1767884074</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 3242&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Limnoraphis birgei&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 3242 Limnoraphis birgei [1000X DIC Magn.] | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-b-0011</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/utex-strain-info-placeholder_14d03fc4-0d38-467b-96ef-23f3bb78d1e2.png?v=1571945844</image:loc>
      <image:title>&lt;strong&gt;UTEX B 11&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Chlorogonium elongatum&lt;/i&gt;</image:title>
      <image:caption>UTEX B 11 Chlorogonium elongatum | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://utex.org/products/utex-lb-3255</loc>
    <lastmod>2026-06-22T18:40:19-05:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0750/1627/products/living_algae_placeholder_c3fe5393-2d34-478e-ac74-e81b5b5a28b7.jpg?v=1716911707</image:loc>
      <image:title>&lt;strong&gt;UTEX LB 3255&lt;/strong&gt; &lt;br&gt;&lt;i&gt;Oophila amblystomatis&lt;/i&gt;</image:title>
      <image:caption>UTEX LB 3255 Oophila amblystomatis | UTEX Culture Collection of Algae</image:caption>
    </image:image>
  </url>
</urlset>
