Moeller Decarboxylase Broth w/ Lysine HCl (DM557) is recommended for differentiation of bacteria on the basis of their ability to decarboxylate L-Lysine hydrochloride.
Ingredients | Gms / Liter |
Peptic digest of animal tissue | 5.00 |
Beef extract | 5.00 |
Dextrose | 0.50 |
Bromocresol purple | 0.01 |
Cresol red | 0.005 |
Pyridoxal | 0.005 |
L-Lysine hydrochloride | 10.00 |
Final pH: 6.0 ± 0.2 at 25°C | |
Formula may be adjusted and/or supplemented as required to meet performance specifications |
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