Labs and Testing
Our accredited laboratories, staffed by experts in engineering, chemistry, microbiology, and toxicology, ensure trustworthy testing. Fueled by rigorous scientific principles, we provide swift and precise services. Collaborating with key industries, we prioritize compliance, innovation, and the protection of both human and planetary health.
Explore our solutions
NSF Chemistry Lab
From water to food, cosmetics, dietary supplements and more, our cutting-edge chemistry labs offer organic and inorganic analyses with a specialization in trace analytical testing giving confidence in purity and content.NSF Engineering Lab
Internationally recognized expertise in testing, engineering and standards our engineering labs support your compliance and market access requirements for, water, drainage and other products used in the built environment.Microbiology Lab
NSF’s microbiology labs are globally recognized for their expertise and commitment to advancing the science of microbiology.Bioanalytical Research
Bioanalytical research services to help accelerate your innovation for those working at the cutting edge of clinical research.Biosafety and Luminaire Testing and Certification
Testing and certification to validate the design, construction and performance of products used in controlled environments.California Proposition 65 Support
Comprehensive assessment and reporting services to help you comply, reduce risk and protect people from harmful exposure to chemicals.Health and Safety Science
Independent chemical safety and toxicology risk assessments for food, beverage, water, medical device, consumer products and dietary supplements.Morphology-Directed Raman Spectroscopy (MDRS) to Support In-Vitro-Bioequivalence (IVBE) Studies
Cutting-edge technology providing rapid and automatic chemical and morphological characterization, drug consistency evaluation and formulation analysis services to accelerate generic drug development.Pipe Materials Consulting and Forensics Investigation Services
Unparalleled expertise to investigate possible root causes of a product failure and to help.Plastic and Plumbing Testing and R&D Lab Services
NSF provides testing and R&D lab services for global plastics, pipes, and materials used in the water, gas, plumbing, and other industries. We help manufacturers develop more robust and safer products while also reducing their time-to-market.Supplements, Nutritional Foods, and Personal Care Product Testing
Know what's really in your supplements, nutraceuticals, functional foods and personal care products and ensure the contents, quality and safety of these product categories meet rigorous standards.
Resources
Testing and Consulting for Cured-in-Place Pipe (CIPP)
ArticleAs an advanced product testing laboratory, PSILab specializes in plastic pipes, pipe materials, and polymeric and composite products. With more than 30 years of experience in trenchless pipeline rehabilitation, we are cured-in-place pipe (CIPP) experts.
Biosafety Cabinets Enhanced Accreditation Program
BrochureThe basic accreditation program is for individuals who field certify Class II Type A1/A2 Biosafety Cabinets (BSCs) outside North America.
Biosafety Cabinetry Testing and Certification Program
BrochureNSF tests to NSF/ANSI 49, which includes basic requirements for biosafety cabinet design, construction, and performance to provide reliable operation, durability, and cleanability.
How NSF Can Help You
Get in touch to find out how we can help you and your business thrive.
What’s New with NSF
NSF Welcomes Hanjun Kwon, Managing Director, APAC
September 14, 2026Experienced business leader to drive sustainable growth, organizational development and operational excellence across the Asia-Pacific region.
NSF Welcomes Nicole Parent Haughey to Board of Directors
September 10, 2026NSF's appointment of Nicole supports the organization's continued focus on long-term growth and transformation.