acute toxicity testing Services | Environmental XPRT

Toxindia - Acute Toxicity Tests Service

Acute studies are short term exposure studies. It includes the other factors such as sex, species, strain, age, diet, nutritional status, general health conditions, animal husbandry, experimental procedure, route of administration, stress, dosage and formulation ...

By Toxindia based in Pune, INDIA.

Toxindia - Sub-Acute Toxicity Tests Service

Sub-acute studies includes acclimatization, randomization, selection of doses, route of administration, bleeding, observations of clinical signs, urine analysis, haematology, serum biochemistry, necropsy findings, organ weights, histopathology and data analysis. ...

By Toxindia based in Pune, INDIA.

Aquatic Testing/Chemical Testing/ Stormwater Testing Service

The scientists at Pacific EcoRisk are knowledgeable and experienced in the performance of the entire spectrum of aquatic testing, including acute and chronic toxicity tests, and have performed literally thousands of aquatic toxicity tests using freshwater, estuarine and marine species. This ...

By Pacific EcoRisk based in Fairfield, CALIFORNIA (USA). from Toxicity & Bioaccumulation Testing Service Service line

Services Aquatic Toxicity Analysis Services

engineering, and risk assessment clients nationwide. New England Bioassay routinely performs screening, acute and chronic toxicity tests with both freshwater and marine vertebrates and invertebrates for discharges including processed wastewaters, stormwaters, non-contact cooling waters and ...

By GZA GeoEnvironmental, Inc. based in Bloomfield, CONNECTICUT (USA).

Soil Toxicity Testing Service

in the soil. Our toxicology staff is familiar with USEPA and WDOE protocols required for soil testing. Acute toxicity is evaluated through short-term survival assays, while chronic effects are monitored through long-term survival, reproduction, or seed germination ...

By Nautilus Environmental based in San Diego, CALIFORNIA (USA). from Consulting & Testing Services Service line

Aquatic Toxicology

Aquatic toxicity tests are frequently used in the National Pollutant Discharge Elimination System (NPDES) Permits Program to identify acutely and chronically toxic effluents and receiving waters. At the Great Lakes Environmental Center (GLEC) we have the experienced staff, equipment, and the resources ...

By Great Lakes Environmental Center (GLEC) based in Traverse City,, MICHIGAN (USA).

Aquatic Freshwater Tests

Fish, Acute (rainbow trout, fathead minnow, bluegill, etc. ). Fish, Prolonged Toxicity Test (14-day or 28-day static renewal). Fish, Extended Early Life Stage (Salmonid embryo larval). Fish, Juvenile Growth (28-day). Fish, Larval Survival and Growth. Fish Bioconcentratlon. Invertebrate, Acute (Daphnia ...

By AquaTox Testing & Consulting Inc. based in Guelph, ONTARIO (CANADA). from Other Tests Service line

Site-Specific Water Quality Criteria

/multi-taxa toxicity testing approach; and 3) WQC recalculation methods based on resident ...

By Nautilus Environmental based in San Diego, CALIFORNIA (USA). from Consulting & Testing Services Service line

Development of Ambient Water Quality Services

Water quality criteria are the numeric conditions (e.g., contaminant concentrations) that need to be maintained or attained to protect aquatic ecosystems and human health. To provide for protection of aquatic life, it is necessary to consider both short term “acute” (survival) effects and long-term ...

By Pacific EcoRisk based in Fairfield, CALIFORNIA (USA). from Consulting Services Service line

Laboratory Services

Biomedical and environmental regulatory toxicology encompasses the collection, processing, and evaluation of experimental toxicology data to permit educated decisions on protecting and maintaining human and environmental health against harmful effects caused by natural and synthetic chemical substances. To make these types of decisions, a battery of assays need to be performed and professionals ...

By Environmental Bio-Detection Products Inc. (EBPI) based in Burlington, ONTARIO (CANADA).

Laboratory Services

Grove Scientific & Engineering Company (GSE) has been a leader in the area of toxicity testing since 1987. We have conducted thousands of aquatic toxicity tests on a multitude of vertebrate and invertebrate species as required by water quality permits. Our laboratory is headed by a PhD zoologist with many ...

By Grove Scientific & Engineering Company based in Orlando, FLORIDA (USA).

Freshwater Testing Services

An extensive range of acute and chronic freshwater toxicity studies can be conducted at Chemex. An extensive range of acute and chronic freshwater toxicity studies can be conducted at Chemex. Species available for testing include algae (Pseudokirchneriella subcapitata, Scenedesmus subspicatus and Anabaena ...

By Chemex Environmental International Ltd based in Cottenham, UNITED KINGDOM. from Ecotoxicology Services Service line

Tox Lab Expansion Services

Further to our decision at the end of 2013 to concentrate solely on the Ecotoxicology and Consultancy groups, we are excited to announce our Ecotoxicology lab expansion plans. With additional space now available in the laboratory, we have started converting a previous analytical lab into a new temperature controlled Fish Room in order to expand our capacity in that area in line with demand. We ...

By Chemex Environmental International Ltd based in Cottenham, UNITED KINGDOM. from Ecotoxicology Services Service line

Analytical Support Services

The Ecotoxicology laboratory at Chemex is able to take full advantage of it’s comprehensive on-site analytical facility with a range of techniques available to suit many different ...

By Chemex Environmental International Ltd based in Cottenham, UNITED KINGDOM. from Other Service line

Bioassay / Whole Effluent Toxicity Testing Services

Alloway’s bioassay department produces quality data you can trust. With over 30 years of experience providing whole effluent toxicity testing, Alloway serves numerous municipalities and industries throughout Ohio and the surrounding states. All biomonitoring is performed in accordance with EPA methods. ...

By Alloway based in Lima, OHIO (USA). from Sampling & Analysis Service line

Toxicity Testing Services

Pollutech's toxicity testing services provides critical biological knowledge to keep your environmental liabilities in check through biological evaluation of water, sediment, soil and chemicals.Pollutech's expertise will help you make sound decisions that expand opportunities and limit risk, offering the ...

By Pollutech Group of Companies Inc. based in Oakville, ONTARIO (CANADA).

Laboratory Analyses Assistance Services

We have a first analysis laboratory. In addition, we only use the competence of laboratories officially recognized by international bodies, provided with the most up to date equipment and highly qualified ...

By Biological Care s.r.l. based in Quarto Inferiore, ITALY.

Toxicity Testing Services

Since our inception in 1988, Marinco Bioassay Laboratory, Inc. has grown into one of the largest toxicity testing laboratories in the Southeast and an industry leader. Our success assures you that we have the skills, equipment, experience, and capacity to successfully and proficiently complete your ...

By Marinco Bioassay Laboratory, Inc. (MBL) based in Sarasota, FLORIDA (USA).

Acute Toxicity Studies

Oral Exposure is the most likely route of exposure of free ranging birds to pesticides and other xenobiotics, as birds may ingest chemicals or contaminated food items as they forage. Determining the oral toxicity of prospective compounds on representative species for which a substantial toxicity database ...

By Smithers Viscient, formerly Smithers Springborn based in Wareham, MASSACHUSETTS (USA). from Avian Toxicology Services Service line

Acute & Sublethal Tests Services

Bureau Veritas offers both freshwater and marine toxicity tests for effluent discharge compliance and environmental effects monitoring programs. Toxicity tests are conducted in accordance with the relevant Environment Canada, US EPA, or OECD/OCSPP ...

By Bureau Veritas North America, Inc. based in New York, NEW YORK (USA). from Environmental Laboratories - Ecotoxicology Service line