Peptone Iron Agar (DM515) is recommended for detection of hydrogen sulphide production by microorganisms.
Ingredients | Gms / Liter |
Peptic digest of animal tissue | 15.00 |
Proteose peptone | 5.00 |
Ferric ammonium citrate | 0.50 |
Sodium glycerophosphate | 1.00 |
Sodium thiosulphate | 0.08 |
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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