Manufacturer:Hach Company Family
Part #:HACH TSI-2495525
Presence/Absence Broth with MUG ampules provide an easy-to-use test, ideal for screening drinking water samples for the presence of Total Coliforms and E. coli bacteria. Simply combine the P/A broth with your 100mL sample and incubate for 24 to 48 hours at 35 degrees Celsius. A color change to yellow or yellow brown indicates presence of coliform bacteria.