77 Batson Drive Manchester, CT 06042 Phone: (860) 643-9560 Email: NEB@gza.com

Company Profile

About New England Bioassay

NEB recognizes the need for quality and validity in its testing methodology. Standard operating procedures are used for the types of toxicity tests routinely performed at the laboratory and for the operation of the instrumentation/equipment used in the testing process.

All equipment is calibrated prior to use and is regularly serviced by trained professionals. All samples entering the laboratory are assigned unique NEB identification (ID) numbers that allow for the proper tracking of all toxicological and chemical data and statistical anlayses associated with each individual sample. All raw data generated in testing is reviewed for accuracy and completeness by trained personnel experienced in the testing methods and regulatory requirements.

Acute and chronic reference toxicant tests are routinely performed with in-house cultures and purchased organisms to verify the health of the organisms being used in toxicity testing. NEB maintains cumulative-summation control charts for each reference toxicant [copper (nitrate & sulfate), sodium dodecyl sulfate, potassium chloride, and sodium chloride] currently used.

NEB has been an active participant in all of the US EPA Laboratory Performance Evaluation Studies for Biomonitoring Laboratories conducted since 1991. New England Bioassay has been audited by the US EPA, state regulatory agencies and industrial client auditors.
New England Bioassay is an environmental and toxicological laboratory established in 1986 in response to the need to provide quality aquatic and terrestrial toxicity testing and consulting services at competitive prices.

Celebrating over 25 years in business, New England Bioassay (NEB) has become one of the leading aquatic toxicity laboratories in the Northeast. Our senior personnel have more than 60 years of combined post-graduate experience in the environmental field.
Our laboratory is located in Manchester, Connecticut and provides services to more than 150 active industrial, municipal, environmental engineering, and risk assessment clients nationwide.  Our laboratory staff conducts toxicological testing to meet our clients needs for whole effluent toxicity (WET) compliance testing, site-specific water effects ratio (WER) testing, toxicity identification evaluations (TIE), soil and sediment bioassay testing, and specialized product/chemical assessments.

Our staff is committed to providing our clients with professional testing and consulting services, as well as excellent customer service, and timely, reliable results.

New England Bioassay is a division of GZA GeoEnvironmental, Inc, a multi-disciplined consulting firm providing environmental, geotechnical and specialized expertise to a broad range of clients. Click here to visit GZA's website.