# 605a: NUTRIENT AGAR (OXOID CM3) WITH PHOSPHATE


## Main sol. 605a

1000	ml	**Main sol. 605**	
0.45	g/l	KH2PO4	
2.39	g/l	Na2HPO4 x 12 H2O	

1. To medium 605 add 0.45 g/l KH2PO4 and 2.39 g/l of Na2HPO4 x 12 H2O. Final pH of the medium should be 6.8.


## Main sol. 605

1	g	Lab-Lemco beef extract	
2	g	Yeast extract	
5	g	Peptone	
5	g	NaCl	
15	g	Agar	
1000	ml	Distilled water