Description
Diluent and non-selective pre-enrichment liquid medium for microbiological examination of food, according to ISO 6887,11290, 21528 and 6579.
Buffered Peptone Water (BPW) is a liquid medium recommended by ISO 6579 for increasing the recovery of injured Salmonella spp. from food and associated samples prior to selective enrichment and isolation.
According to ISO 21528, BPWis used for detection or enumeration of Enterobacteriaceae within foodstuffs. Used as diluent, BPW complies with ISO 6887 and 11290 for the enumeration of organisms.