MacConkey Broth EP USP JP (TDS)

AgarCult^TM

MacConkey Broth

Medium for the detection of E.coli non-sterile products, according harmonized method EP, USP, JP.

Formula	g/l
Peptones	20
Oxbile	5
Lactose	10
Bromocresol purple	0.01
Total	35
pH: 7.3 ± 0.2 at 250C

Preparation

# Dissolve 35g in 1000ml of distilled water (purified water)

# Heat and frequent stirring to completely dissolve the medium

# Dispense into test tube

# Autoclave at 121°C for 15 minutes

Quality Control (37°C-24 H)

Organism	Ref. No.	Result
E.coli	ATCC 25922	Good growth

 Storage

Once opened keep powdered medium closed to avoid hydration and use before the expiry date on the label.

Dehydrated medium: 2-30°C

Ordering Infomation

Code	Products	Package
MCB500	AgarCultTM MacConkey Broth EP, USP, JP	500g/Bottle