Bromo Cresol Purple Azide Broth (DM387) is recommended for the confirmatory presence of faecal Streptococci in water and waste water.
Ingredients | Gms / Liter |
Casein enzymic hydrolysate | 10.00 |
Yeast extract | 10.00 |
D-Glucose | 5.00 |
Sodium chloride | 5.00 |
Dipotassium hydrogen phosphate | 2.70 |
Potassium dihydrogen phosphate | 2.70 |
Sodium azide | 0.50 |
Bromocresol purple | 0.032 |
Final pH: 7.0 ± 0.2 at 25°C | |
Formula may be adjusted and/or supplemented as required to meet performance specifications |
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