MacConkey Agar without Crystal Violet, NaCl and with 0.5% Sodium Taurocholate

MacConkey Agar is used for the cultivation and differentiation of enteric bacteria and potentially pathogenic Gram-positive organisms while restricting swarming of Proteus species.

Composition*

*Adjusted to suit performance parameters.
  Final pH (at 25°C): 7.4 ± 0.2

g/L: Suspend 55.04 g of the powder in 1000 mL purified / distilled water.