Testing

When testing water using color changing reagents, save money with the Whirl-Pak Coli-Test sample bag. It is made of a special film that is compatible with enzyme-based methods that result in a chromogen and/or fluorogen release when total coliform and E. coli are present, and is listed in the 2005 EPA Drinking Water Manual for Laboratory Certification.

CONTACT

P.O. Box 901
901 Janesville Avenue
Fort Atkinson, WI 53538-0901
United States
800-558-9595