- This solution came from a study by the ARS (initiated by the FSIS) to determine whether antimicrobial sanitizers might interfere with testing for Salmonella.
- ARS researchers found that sanitizers used on poultry carcasses to reduce pathogens might cause false-negative results in tests for Salmonella.
nBPW for Poultry Carcasses and Parts

On July 1st, 2016, the USDA Agricultural Research Service (ARS)
released a newly developed Neutralizing Buffered Peptone Water ( nBPW ).
Neutralizing Buffered Peptone Water
nBPW, 400ml fill, 500ml, polycarbonate bottle

Neutralizing Buffered Peptone Water
nBPW, 10ml fill, 20x125mm polycarbonate tube

- FSIS believes the new nBPW solution will eliminate any problem of antimicrobial carryover in Salmonella tests.
- Improve the efficacy of your poultry testing by using Hardy’s nBPW solutions!
Go to the Salmonella‘s source! Visit https://hardydiagnostics.com/enviro-bootie/ for more information.
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