MacConkey Broth 500 g

MacConkey Broth is a liquid medium used for the detection and enumeration of coliforms from water, and milk. Peptone : 20.0 g/L Lactose : 10.0 g/L Sodium Chloride : 5.0 g/L Bile Salts No.3 : 5.0 g/L Bromocresol Purple : 0.01 g/L Final pH : 7.4 ± 0.2 at 25°C