MacConkey II Agar Plates

1.7% Pancreatic Digest of Gelatin, 0.15% Pancreatic Digest of Casein, 0.15% Peptic Digest of Animal Tissue, 0.15% BileSalts #3, 0.5% NaCl, 1% Lactose, 0.003% Neutral Red, 0.0001% Crystal Violet, 1.35% Agar