MichromTM Coliform Agar (Chromogenic Coliform Agar)

201130440100 / 201130440500

APPLICATION

MichromTM Coliform Agar is used for the simultaneous detection of Escherichia coli and total coliforms in water and food samples.

Composition*

Ingredients
g/L
Peptone
3.0
Sodium Chloride
5.0
Dihydrogen Phosphate Sodium
2.2
Disodium Hydrogen Phosphate
2.7
Sodium Pyruvate
1.0
Sorbitol
1.0
Tryptophan
1.0
Tergitol 7
0.15
6-Chloro-3- Indoxyl-β-D-galactopyranoside
0.2
5-Bromo-4-Chloro-3-Indoxyl-β-D-glucuronic acid Cyclohexamine ammonium salt, monohydrate
0.1
IPTG (Isopropyl-β-D-thiogalactopyranoside)
0.1
Agar
10.0

*Adjusted to suit performance parameters.
 Final pH (at 25°C): 6.8 ± 0.2
# Enzymatic Digest of Casein

g/L: Suspend 26.45 g of the powder in 1000 mL purified / distilled water.

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