Urea Broth is recommended for the identification of bacteria on the basis of urea utilization, specifically for the
differentiation of Proteus species from Salmonella and Shigella species.
Composition**
Ingredients Gms / Litre
Monopotassium phosphate 9.100
Dipotassium phosphate 9.500
Yeast extract 0.100
Phenol red 0.010
Final pH ( at 25°C) 6.8±0.2
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