Yeast Extract Rose Bengal Broth Base (DM1454) is recommended for cold enrichment during recovery of Yersinia enterocolitica and Yersinia pseudotuberculosis from food samples.
Formula / Liter
Ingredients | g / L |
Disodium phosphate | 17.250 |
Rose Bengal | 0.040 |
Yeast extract | 5.000 |
Bile salts | 2.000 |
Sodium chloride | 1.000 |
Magnesium sulphate | 0.010 |
Sodium pyruvate | 1.000 |
Final pH: 7.9 ± 0.2 at 25°C |
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