Buffered Peptone Water

Buffered Peptone Water is used for pre-enriching damaged Salmonella spp. from various food sources.

Principles Edel and Kampelmacher noted that food preservation techniques such as heat, desiccation, high osmotic pressures, or pH changes can cause sub-lethal injury to Salmonella microorganisms. Pre-enrichment with Buffered Peptone Water allows for the repair of cell damage by maintaining a high pH over the pre-enrichment period due to the presence of Mono- and Disodium Phosphate. The high pH capacity is especially useful for vegetable samples, which have a low buffering capacity.

Description/Item No. Brand Mfr. Item No. Qty. Your Cost/Qty Purchase
Buffered Peptone Water
Alpha Biosciences B02-121 500 gram
Add to Cart 17 In Stock 17 In Stock
Buffered Peptone Water
Alpha Biosciences B02-121 2 kg
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you’d like us to keep stock in the future In Stock
Buffered Peptone Water
Criterion C5321 500 gram
Add to Cart 3 In Stock 3 In Stock