Iron Sulphite Agar, Modified

201090020500

APPLICATION

Iron Sulphite Agar, Modified is used for the enumeration of sulphite-reducing bacteria growing under anaerobic conditions in compliance with ISO 15213-1:2023 and ISO 11133:2014.

Composition*

Ingredients
g/L
Peptone
15.0
Enzymatic Digest of Soya
5.0
Yeast Extract
5.0
Sodium Disulfite, Anhydrous
0.5
Iron (III) Ammonium Citrate
1.0
Agar
15.0

*Adjusted to suit performance parameters.
  Final pH (at 25°C): 7.6 ± 0.2 

g/L: Suspend 41.50 g of the powder in 1000 mL purified / distilled water. 

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