MRS Broth, Modified (Lactobacillus Heteroferm Screen Broth) M1164

Modified MRS Broth is recommended for the isolation and cultivation of Lactobacillus species from salad dressings.

Composition**
Ingredients Gms / Litre Dextrose 20.000
Proteose peptone 10.000
Yeast extract 5.000
Sodium acetate 5.000
2-Phenylethyl alcohol 3.000
Ammonium citrate 2.000
Dipotassium phosphate 2.000
Magnesium sulphate 0.100
 Manganese sulphate 0.050
Bromocresol green 0.040
Cycloheximide 0.004
Final pH ( at 25°C) 4.3±0.2