Source Water Microbe, WS


Each sample is one lyophilized quantitative standard containing E. coli in the range 20–200 CFU/100 mL or MPN/100 mL. Use with all SDWA quantitative methods. Each standard can be used for total coliform, fecal coliform, and E. coli. If determining MPN by SM 9221 or similar multiple tube techniques, use 078A, 595A, and 078AQR.
Item no. Name Study Qty Add to cart
Not available
Analyte  Low Conc  High Conc Units
E.coli (MF) 20 200 CFU/100mL
E.coli (MPN-Multiple Well) 20 200 MPN/100mL
Fecal Coliform (MPN-Multiple Well) 20 200 MPN/100mL
Fecal Coliforms (MF) 20 200 CFU/100mL
Total Coliform (MPN-Multiple Well) 20 200 MPN/100mL
Total Coliforms (MF) 20 200 CFU/100mL