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PathoScreen Medium MPN Pillows. 20-mL samples. pk/100.

Presence/Absence Broth ampules provide an easy-to-use test, ideal for screening drinking water samples for the presence of total coliform bacteria. Simply combine the P/A broth with your 100mL sample

Presence/Absence test for coliforms; Disposable; pk/12. Complete Solutions for Testing Recreational Water Complete Solutions for Testing Wastewater Complete Solutions for Testing Drinking Water

PathoScreen Medium Presence/Absence Powder Pillows; 100-mL sample; pk/50. Use to detect waterborne pathogens associated with fecal contamination of water sources Simple presence-absence method elimin

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 w