Antibiotic Assay Medium No. 3 (Assay Broth) (DM016) is recommended for quantitative procedures in the microbiological assay of antibiotics by the turbidimetric method.
Formula / Liter
| Ingredients | g / L |
| Peptic Digest of Animal tissue | 5.00 |
| Beef extract | 1.50 |
| Yeast extract | 1.50 |
| Dextrose | 1.00 |
| Sodium chloride | 3.50 |
| Potassium Phosphate Monobasic | 1.32 |
| Potassium phosphate Dibasic | 3.68 |
| Final pH: 7.0 ± 0.05 at 25°C | |
| Formula may be adjusted and/or supplemented as required to meet performance specifications | |
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