Pre-Enrichment Broth Base (DM545) is recommended for isolation and enrichment of Yersinia enterocolitica from food.
Ingredients | Gms / Liter |
Peptone, special | 10.00 |
Yeast extract | 20.00 |
Disodium phosphate | 7.10 |
Sodium chloride | 1.00 |
Potassium chloride | 1.00 |
Final pH : 8.3 ± 0.2 at 25°C | |
Formula may be adjusted and/or supplemented as required to meet performance specifications |
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