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In-stock Organisms & Food

EC&T uses water of the highest quality which is closely monitored to give our organisms the very best environment possible. Reference toxicity test are conducted on a regular basis and results furnished with each organism shipment. We have sufficient quantity and ages to meet your testing needs.


We can and will supply any amount and age of these organisms as you require, along with quality food.

Our In-stock Organisms:

  • Fathead Minnow (Pimephales promelas)

  • Daphnia magna

  • Daphnia pulex

  • Ceriodaphnia dubia

  • Chironomus tentans

  • Chironomus riparius

  • Gammarus pseudolimnaeus

  • Hyalella azteca

  • Snails

  • Lumbriculus variegatus

  • Planaria

  • Copepods

Additional organisms may become available.
Call us to check on expanding organism diversity!
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