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  Home - Aquatic Toxicity Testing
 

Biological testing (i.e., biomonitoring) is a major part of the U.S. Environmental Protection Agency's (US EPA) water quality-based approach to controlling toxic pollutants to the nation's waters. To meet our clients' needs, New England Bioassay currently performs a wide variety of toxicological investigations that include static, static-renewal, and flow-through test systems required by the Clean Water Act's National Pollutant Discharge Elimination System (NPDES) permit program.

The NPDES permit program controls water pollution by regulating point and non-point source discharges into waters of the United States. Whole Effluent Toxicity (WET) testing is an important tool in detecting and addressing toxicity in surface waters.

New England Bioassay routinely performs the acute and chronic toxicity tests with both freshwater and marine vertebrates and invertebrates for industrial, municipal, and environmental engineering clients throughout the United States.

 
 


WHOLE EFFLUENT TOXICITY (WET) TEST METHODS

FRESHWATER ACUTE TOXICITY TEST METHODS

TEST METHOD 2002.0: Daphnid, Ceriodaphnia dubia
TEST METHOD 2021.0: Daphnid, Daphnia pulex and Daphnia magna
TEST METHOD 2000.2: Fathead Minnow, Pimephales promelas

FRESHWATER CHRONIC TOXICITY TEST METHODS

TEST METHOD 1002.0: Daphnid, Ceriodaphnia dubia , Survival & Reproduction
TEST METHOD 1000.0: Fathead minnow, Pimephales promelas , Larval Survival & Growth
TEST METHOD 1001.0: Fathead Minnow, Pimephales promelas , Embryo-larval Survival & Teratogenicity
TEST METHOD 1003.0: Green Alga, Selenastrum capricornutum, Growth

SALTWATER ACUTE TOXICITY TEST METHODS

TEST METHOD 2007.0: Mysid, Americamysis bahia (formerly Mysidopsis )
TEST METHOD 2004.0: Sheepshead Minnow, Cyprinodon variegatus
TEST METHOD 2012.0: Silverside, Menidia beryllina, M. menidia , and M. peninsulae

SALTWATER CHRONIC TOXICITY TEST METHODS

TEST METHOD 1007.0: Mysid, Mysidopsis bahia , Survival, Growth, & Fecundity
TEST METHOD 1004.0: Sheepshead Minnow, Cyprinodon variegatus , Larval Survival & Growth
TEST METHOD 1005.0: Sheepshead Minnow, Cyprinodon variegatus , Embryo-larval Survival & Teratogenicity
TEST METHOD 1006.0: Inland Silverside, Menidia beryllina , Larval Survival & Growth
TEST METHOD 1008.0: Sea Urchin, Arbacia punctulata, Fertilization
TEST METHOD 1008.0: Red Macroalga, Champia punctulata, Reproduction

 

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