Lactose Broth

Specifications

Peptic digest of animal tissue (g/L) 5.10
Beef extract (g/L) 3.10
Lactose (g/L) 5.00
Final pH (at 25°C) 6.9 +/- 0.2

Instruction for use:
Dissolve 13g in 1000 ml distilled water.
Mix well and distribute into tubes with inverted Durham’s
tubes. Sterilize by autoclaving at 121°C for 15 min. The
concentration of medium is adjusted in accordance with
sample size