Listeria Enrichment Broth, Modified (DM405) is recommended for selective enrichment of Listeria species.
Ingredients | Gms / Liter |
Tryptose | 10.00 |
Yeast extract | 5.00 |
Beef extract | 5.00 |
Sodium chloride | 20.00 |
Disodium hydrogen phosphate | 9.60 |
Monopotassium hydrogen phosphate | 1.35 |
Esculin | 1.00 |
Nalidixic acid | 0.02 |
Acriflavin hydrochloride (Trypaflavin) | 0.012 |
Final pH: 7.2 ± 0.2 at 25°C | |
Formula may be adjusted and/or supplemented as required to meet performance specifications |
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