BCP (gélose lactosée with the bromocrésol crimson)
Use
Nonselective insulation in particular for the Entérobactérie S
Composition
- Peptone: ......................... 5,0 G
- Beef extract: ............... 3,0 G
-
Lactose: ........................ 10,0 G
- Bromocrésol crimson: ............. 0,025 G
- Agar: ............................ 11,0 G
- (pH = 6,8)
Preparation
30 G per liter. Traditional pressure-sealing
Reading
All the bacteria of easy culture cultivate on this medium.
- the colonies lactose + are yellow,
- the colonies lactose - remain violets
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