Antibiotic Assay Medium No. 19 (DM025U) is recommended for microbiological assay of Amphotericin B, Netamycin and Nystatin using Saccharomyces cerevisiae as the test organisms in compliance with USP.
Ingredients | Gms / Liter |
Peptone | 9.40 |
Yeast extract | 4.70 |
Beef extract | 2.40 |
Dextrose | 10.00 |
Sodium chloride | 10.00 |
Agar | 23.50 |
Final pH: 6.1 ± 0.1 at 25°C | |
Formula may be adjusted and/or supplemented as required to meet performance specifications |
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