MacConkey Agar (DM143I) is recommended for selective isolation and differentiation of coliforms from pharmaceutical products using the microbial limit testing in compliance with IP.
Ingredients | Gms / Liter |
Peptones (meat and casein, equal parts) | 3.00 |
Pancreatic digest of gelatin | 17.00 |
Lactose | 10.00 |
Bile salts | 1.50 |
Sodium chloride | 5.00 |
Crystal violet | 0.001 |
Neutral red | 0.030 |
Agar | 13.50 |
Final pH: 7.1 ± 0.2 at 25°C | |
Formula may be adjusted and/or supplemented as required to meet performance specifications |
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