Butterfield's Buffer Swabs 5ML (100/CS)

Butterfield’s Phosphate Buffer (BPB) is used in many procedures for detection of pathogenic microorganisms from food and environmental sources. The BPB is routinely the initial diluent for the raw specimen to be tested. AOAC recommends BPB as the diluent for frozen, chilled, precooked,or prepared foods in the initial step in the procedure for microbiological determinations. STBB100-5