Violet Red Bile Agar (VRB) 500gm Himedia

Recommended by ISO and APHA is the modification of MacConkey’s original formulation is used for the enumeration of coli-aerogenes bacterial group. Selectivity of Violet Red Bile Agar (VRBA) can be increased by incubation under anaerobic conditions and/ or at elevated temperature, i.e. equal to or above 42°C. Click on More Information.