Sellers Differential Agar (DM469) is recommended for differentiation and identification of gram-negative non-fermentative bacilli especially Pseudomonas aeruginosa and Acinetobacter calcoaceticus.
Ingredients | Gms / Liter |
Yeast extract | 1.00 |
Peptic digest of animal tissue | 20.00 |
L-Arginine | 1.00 |
D-Mannitol | 2.00 |
Sodium chloride | 2.00 |
Sodium nitrate | 1.00 |
Sodium nitrite | 0.35 |
Magnesium sulphate | 1.50 |
Dipotassium phosphate | 1.00 |
Bromo thymol blue | 0.04 |
Phenol red | 0.008 |
Agar | 15.00 |
Final pH: 6.7 ± 0.2 at 25°C | |
Formula may be adjusted and/or supplemented as required to meet performance specifications |
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