The best Side of purified water system qualification
The lifestyle medium suggested in the ecu Pharmacopeia is R2A (Reasoner’s 2A agar), which replaced a far more nutritious medium through a monograph update in 2002. R2A was designed for undertaking the heterotrophic plate depend for water samples. R2A is really a nutritionally minimized media (in the levels of peptone, yeast extract and dextrose a