Water Microbiology Testing

Clean water. Trusted results.

From drinking water to industrial and process water, reliable microbiological testing is essential to protect public health and meet regulatory standards. Thermo Fisher Scientific offers dependable solutions for the isolation, identification, and enumeration of waterborne microorganisms — helping you detect contaminants with confidence and maintain compliance across diverse applications.

Backed by a century of microbiology expertise, our water testing portfolio includes high-quality dehydrated and prepared culture media, membrane filtration products, quality control organisms, and essential laboratory equipment. Whether you're testing water as part of your products or alongside them; we provide the tools and support you need to ensure safe, clean, and compliant water.