Folic Acid Inoculum Medium (DM828) is recommended for inoculum preparation of Streptococcus faecalis ATCC 8043 during microbiological assay of folic acid.
| Ingredients | Gms / Liter |
| Peptonized milk | 15.00 |
| Yeast extract | 5.00 |
| Dextrose | 10.00 |
| Monopotassium phosphate | 2.00 |
| Tomato juice (100 ml) | 5.00 |
| Polysorbate 80 | 1.00 |
| Final pH: 6.8 ± 0.2 at 25°C | |
| Formula may be adjusted and/or supplemented as required to meet performance specifications | |
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