MIC-QC4B - Drinking Water Coliforms 10 Sample Set - Blind

A ten sample set for determination of Total/Fecal Coliforms and E.coli. The samples are designed to be compatible with all promulgated methods including MF,MTF,IDEXX Quanti-Tray,Colilert,and Colisure. Derived from primary cultures, each set contains 3 samples of total coliform positive/fecal and e.coli negative, 3 samples of total coliform/e. coli/fecal coliform positive, 2 samples for coliform negative and 2 blanks. Strains include E. coli(NCTC 9001), E. aerogenes (NCTC 10006) and P. aeruginosa ( NCTC 12951). With this set, you can report presence/absence and quantitative* results. Please contact customer service at 1-800-234-7837 for quantitative sets. All samples are cultured in the range of 20 - 200 CFU. Sterile hydration buffer included. PT Express may take up to 10 business days to ship.

The proficiency testing studies help improve quality and comply with regulations. Order the NSI PT Express™, our on-demand proficiency testing, when you have an immediate need for proficiency test results.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.Environmental Microbiology Drinking Water PT Express samples may take 7 to 10 business days to ship. If you need the samples sooner, please call NSI at 1-800-234-7837 to expedite your order.

On-demand proficiency test (PT) for when you need results fast