NaNO3 2.00 g
MgSO4. 7H2O 0.50 g
KCl 0.50 g
Fe2(SO4)3. H2O 0.01 g
KH2PO4 0.14 g
K2HPO4 1.20 g
Agar 15.00 g
Yeast extract 0.02 g
Distilled water 1000.00 ml
Adjust pH to 7.2. Place a strip of sterile filter paper on cooled agar and inoculate on filter strip.
