Fluid A is a liquid medium used in qualitative procedures as a diluent and rinse fluid for sterility testing. It contains peptone, which has no antibacterial or antifungal properties. Both the AOAC and APHA recommend it for use as a dilution fluid. Additionally, the USP-NF endorses Fluid A for use in membrane filtration methods, specifically as a dilution and/or rinse fluid, when testing samples that contain preservatives or exhibit inherent bacteriostatic or fungistatic properties.• Product meets AOAC, APHA, and USP-NF reference methods and performance criteria.• Fluid A should be used by trained professionals within a laboratory setting. • Product is not intended for use in the diagnosis or treatment of disease or other human conditions.• Also known as 0.1% Peptone Fluid