• Upcoming Holiday Closure | Thanksgiving Holiday

    UTEX will be closed for the Thanksgiving Holiday from 12:00 PM (CST) on Wednesday, November 27th, through Sunday, December 1st. View full announcement for information on changes to the shipping schedule.

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  • Upcoming 2024 Order Deadlines

    Upcoming order deadlines for 2024 shipping. Orders placed after the specified deadlines will not ship until 2025.

    More Information
  • David Nobles Awarded 2022 J. Roger Porter Award

    We would like to give a big congratulations to our Curator, Dr. David Nobles, Jr. for winning the 2022 J. Roger Porter Award!

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  • A chlorella strain of algae grow in a tent reactor developed at NREL that controls light, CO2 delivery, and temperature to establish baseline growth curves and recreate real-world growth conditions for strains of algae. (Photo by Dennis Schroeder / NREL)

    U.S. Department of Energy AlgaePrize

    The U.S. Department of Energy Bioenergy Technologies Office AlgaePrize competition has begun! This national competition challenges student teams to expand novel solutions to algae production, processing, and new product development—all with the goal to lower the costs of producing algal biofuels and bioproducts.

    Learn More & Register
  • Newly Accessioned Algal Strains!

    Every year UTEX accessions new algal strains from depositors that are made available to the public. The strains in this collection are new to UTEX and are now available for you to order!

    View Recently Accessioned strains
  • Algae Express Service

    Now Available! | UTEX offers next day shipping within the contiguous US for the Top 10 most requested strains.

    View Algae Express Strains
  • Media Kits for 10+ Liters

    BG-11(-N) Now Available! | Easy-to-prepare Media Kits for large volumes of media. Add-In components for specific nutrient boosts and upgrade kits to build upon simple base media.

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Newly Accessioned Algal Strains!

Every year UTEX accessions new algal strains from depositors that are made available to the public. The strains in this collection are new to UTEX and are now available for you to order!

View More Recently Accessioned Strains

This website contains a listing of the cultures maintained by UTEX, conditions for their maintenance, information regarding the purchase of cultures, and various other services and features of UTEX.

 

Learn More About UTEX