# 231: PEDIOCOCCUS DAMNOSUS MEDIUM


## Main sol. 231

10	g	Casein peptone (tryptic digest)	
10	g	Meat extract	
5	g	Yeast extract	
20	g	Glucose	
1	g	Tween 80	
2	g	K2HPO4	
5	g	Na-acetate	
2	g	(NH4)3 citrate	
0.2	g	MgSO4 x 7 H2O	
0.05	g	MnSO4 x H2O	
0.05	%	Cysteine hydrochloride	
1000	ml	Distilled water	

1. Medium should be filled up into crew capped tubes (Wheaton).
2. Adjust pH to 5.2.