Heterotrophic Plate Count, WS
Description
Each sample is one lyophilized standard containing a Heterotrophic bacteria present in the range 5-500 CFU/mL or MPN/mL. Use with the Standard Methods 9215B – Pour Plate Method, and Most Probable Number (MPN) Method (simplate).
1.25 mg/L C from NIST Sucrose -- 1 L
Item No.
11650
5.0 ppm from NIST Sucrose -- 250 mL
Item No.
11661
0.200 mg/L C from NIST KHP -- 40 mL
Item No.
11797