Coliform Test Kit - 24 Tests
Product Number: SB42017
In Stock (Ships within 1-2 business days)
Specifically designed for someone who wants to dramatically and vividly show a pollutant in water. This kit permits the user to determine the presence or absence of Escherichia coli (indicative of animal waste) in a water supply. By seeing a dramatic color change that occurs in a lactose broth, you can determine if E. coli are present.WARNING: Choking Hazard. Small Parts. Not for children under 3 yrs.