Yeast Nitrogen Base w/o Amino Acids (DM719) is recommended for investigating carbon and nitrogen requirements of yeasts.
Ingredients | Gms / Liter |
Ammonium sulphate | 5.00 |
Monopotassium phosphate | 1.00 |
Magnesium sulphate | 0.50 |
Sodium chloride | 0.10 |
Calcium chloride | 0.10 |
Boric acid | 0.0005 |
Copper sulphate | 0.00004 |
Potassium iodide | 0.0001 |
Ferric chloride | 0.0002 |
Manganese sulphate | 0.0004 |
Sodium molybdate | 0.0002 |
Zinc sulphate | 0.0004 |
Biotin | 0.000002 |
Calcium pantothenate | 0.0004 |
Folic acid | 0.000002 |
Inositol | 0.002 |
Niacin | 0.0004 |
p-Amino benzoic acid (PABA) | 0.0002 |
Riboflavin (Vitamin B2) | 0.0002 |
Pyridoxine hydrochloride | 0.0004 |
Thiamine hydrochloride | 0.0004 |
Final pH: 5.4 ± 0.2 at 25°C | |
Formula may be adjusted and/or supplemented as required to meet performance specifications |
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