NSI Lab Solutions Environmental Microbiology Drinking Water Proficiency Test Cultures

Ensure state and accreditation regulation compliance with proficiency testing

Use the NSI proficiency testing (PT) studies to help improve quality and comply with regulations. There are no limits on the number of analysts or number of methods that you may report. Receive your final reports within 21 days of the study close date.

These environmental microbiology drinking water proficiency tests are designed for quantitative and/or qualitative identification of target microorganisms. Each vacuum-sealed glass vial contains a culture pellet lyophilized in Microgel-Flash™ matrix. Simply hydrate with supplied hydration fluid. The culture pellet dissolves almost instantly with minimum agitation and no incubation.

If you have an immediate need for proficiency test results, PT Express™, our on-demand proficiency testing is available year-round. Call us at 1-800-234-7387 to place your order.