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We are a full-service organization, with a number of specialities. Sample pickup is available in certain areas of Louisiana, Arkansas and Texas. Have a special project? Just ask!

Ceriodaphnia dubia chronic tests

Fathead minnow (Pimephales promelas) Larval Survival and Growth Test (EPA 1000.0) 
Fathead minnow Embryo-Larval Survival and Teratogenicity Test (EPA 1001.0)
Ceriodaphnia dubia Survival and Reproduction Test (EPA 1002.0)
Green Alga, Selenastrum capricornutum, Growth Test (EPA 1003.0) 

Fathead minnow (EPA 2000.0)

Ceriodaphnia dubia (EPA 2002.0)

Daphnia pulex (EPA 2021.0)

Daphnia magna (EPA 2021.0)

Cyprinodon variegatus (EPA 2004.0)

Americamysis bahia, Mysid Shrimp (EPA 2006.0)

Menidia beryllina (EPA 2007.0) 

Aquatic Toxicity Testing of Lubricants (ASTM D6081-98) 

Toxicity Reduction Evaluations 

Total Coliform by membrane filtration (SM 20th-1997)

Fecal Coliform by membrane filtration (SM 20th-1997)

Escherichia coli by membrane filtration (EPA 1603, mTEC and HACH 10029, Rev. 10) 

Heterotrophic plate count (SM 20th-1997)

Pseudomonas by membrane filtration (SM 20th-1997)

Klebsiella by membrane filtration (SM 20th-1997)

Enterococcus and fecal Streptococcus by membrane filtration (SM 20th-1997)

Disinfectant kill time tests (FDA)

Various microbiological qualitative and quantitative tests. 


Fecal Coliform on mfc agar

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