MichromTM Hydrocheck

201130460100 / 201130460500

APPLICATION

MichromTM Hydrocheck is used for detection of total coliforms and E. coli in drinking water and processed food samples.

Composition*

Ingredients 
g/L
Peptone # 
3.0
Sodium Chloride 
5.0
Sodium Dihydrogen Phosphate 
2.2
Disodium Hydrogen Phosphate 
2.7
Sodium Pyruvate 
1.0
L-Tryptophan 
1.0
Sorbitol 
1.0
Secondary Alcohol Ethyloxylate Surfactant $
0.15
Chromogenic Mixture  
0.4
Agar 
10.0

*Adjusted to suit performance parameters.
  # Equivalent to Enzymatic digest of casein and yeast extract
  $ Example- Tergitol® 7 

  Final pH (at 25°C): 6.8 ± 0.2

g/L: Suspend 26.50 g of the powder in 1000 mL purified / distilled water.

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