Water Testing and Environmental Analysis
Count on us for the tools you need to collect samples for water, wastewater, and soil testing. Find water testing products designed to detect hazardous chemicals or bacteria, monitor air quality, and more, all while saving you time, money, and worry.
Meet and maintain regulatory standards with our water and wastewater testing supplies, soil testing products, and air and gas monitoring devices. Shop benchtop pH meters, thermometers, water testing equipment and instruments, and more to complete your workflow.
MoreWater and Wastewater Testing
Products for Sample Analysis
Testing and treating water and wastewater is challenging and there’s constant pressure to manage budgets and maintain regulatory compliance. Explore our product offering to find affordable benchtop pH meters, filter funnels and holders, thermometers, buffers, chemical solutions, and EPA and APHA water testing supplies.
Soil Testing and Analysis
Complete Solutions
Soil, sludge, and other environmental samples often contain high levels of organisms and require targeted products that can extract and purify enough usable DNA and RNA for downstream analysis. Here, you’ll findsoil kits and soil testing consumables, equipment, and instruments for all of your analyses.
Air and Gas Monitoring
Products You Trust
Find trusted products validated for use in OSHA and NIOSH testing methods, such as aerosol analysis monitors and air sampling filters from MilliporeSigma and Whatman. We also offer a variety of monitoring devices and gas and vapor detection products from Honeywell, MSA, and Sensidyne.
Featured Products
View or download standards for these frequently performed tests and find training materials for newer associates.
Standard Methods for the Examination of Ammonia in Water and Wastewater
Learn why concentration and presence of interferences are major factors in determining how to test for ammonia levels in different types of water.
Standard Methods for the Examination of Coliform Bacteria in Water and Wastewater
Explore the multiple-tube fermentation technique and other testing methods for members of the coliform group.
Biochemical Oxygen Demand White Paper
Examine biochemical oxygen demand (BOD) determination, an empirical test used to determine the relative oxygen requirements of wastewaters, effluents, and polluted waters.
- Biochemical Oxygen Demand White Paper (92.1 KB)
Standard Methods for the Examination of Water and Wastewater Conductivity
Examine the ways conductivity impacts the examination of water and wastewater.
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Standard Methods for the Examination of Fluoride in Water and Wastewater
Learn about the importance of accuracy in the determination of fluoride levels in water and wastewater.
Standard Methods for the Examination of Hardness in Water and Wastewater
Examine the most effective methods for determining the hardness of water and wastewater.
Determination of Anions by Ion Chromatography
Learn how to determine levels of common anions and assess the need for treatment of water and wastewater.
Determination of Nitrogen in Water and Wastewater
Explore the difficulties in determining the levels of nitrogen present in water and wastewater and the optimum testing protocols to use.
Determination of pH in the Testing of Water and Wastewater
Explore methods used to test the pH of water and wastewater and the ideal means of collecting and preserving samples.
Standard Methods for the Examination of Phosphates in Water and Wastewater
Learn how phosphorous can impact the state of water and wastewater and how to test for it.
Standard Methods for the Determination of Sulfates in Water and Wastewater
Find out the optimum method to test for sulfates, which can be present in natural waterways.
Standard Operating Procedure for Total Suspended Solids
Optimize the scope of your testing protocols for total suspended solids with this step-by-step guide.
Toxicity Characteristic Leaching Procedure Method 1311
Determine the mobility of organic and inorganic analytes in liquid, solid and multiphasic wastes.
Methods for the Examination of Water and Wastewater General Scope
Learn best practices for examining waters of a wide range of quality in various environments.
Standard Methods for the Examination of Water and Wastewater Table of Contents
The 22nd edition contains over 400 laboratory methods. It's the trusted source of accurate, proven methodology for analysis of water, water supplies and wastewater.
Laboratory Hazards Safety Guide
Whether you’re performing basic laboratory procedures, containing a chemical spill, handling broken glassware, or working with radioactive or biological agents, the risk of injury is ever-present.
Fisher Scientific Safety Product Catalog
Equipment, supplies and protective gear to keep you and your workplace safe.
Standard Methods for the Examination of Chlorine in Water and Wastewater
Explore the positive and negative effects of chlorine on water and wastewater and learn the most effective techniques for testing chlorine levels.
View or download the following resources from the EPA, APHA, and other associations.
EPA-Approved Drinking Water Analytical Methods
Explore methods for accurate measurement of contaminants in drinking water.
EPA Table of Regulated Drinking Water Contaminants
View information about legally enforceable standards for public drinking water systems.
EPA Ground Water and Drinking Water Fact Sheets
Browse fact sheets that cover a wide range of contaminants common to both ground water and drinking water.
Thermo Scientific Orion Chlorine XP Analyzer Video
See how this innovative analyzer for wastewater and drinking water measures free, total, and combined chlorine with minimal maintenance and reagent savings.
More Resources
APHA Standard Methods
Learn best practices and up-to-date methods in the examination of water and wastewater.
American Public Works Association
Learn more about the functions of the American Public Works Association and its involvement with water testing.
American Water Works Association
Browse a website dedicated to the world’s most important resource.
National Ground Water Association
Get the latest news on public ground water systems and the ongoing effort to keep water clean.