Methyl red voges proskauer medium X8 MR-VP

Product name:Methyl red voges proskauer medium X8 MR-VP

Product description:Methyl Red (MR) and Voges-Proskauer (VP) broth is used as a part of the IMViC tests as the medium in which both the Methyl Red and Voges-Prosakuer tests can be performed. It is a simple broth that contains peptone, buffers, and dextrose or glucose. Different bacteria convert dextrose and glucose to pyruvate using different metabolic pathways. Some of these pathways produce unstable acidic products which quickly convert to neutral compounds. Some organisms use the butylene glycol pathway, which produces neutral end products, including acetoin and 2,3-butanediol. Other organisms use the mixed acid pathway, which produces acidic end products such as lactic, acetic, and formic acid. These acidic end products are stable and will remain acidic.