ATCC medium: 1486 Oatmeal-nitrate agar
Oatmeal......................3.0 g
K2HPO4 .......................0.5 g
KNO3 .........................0.2 g
MgSO4 ........................0.2 g
Agar........................15.0 g
Distilled water..............1.0 L
Adjust pH to 7.0. Autoclave at 121C for 15 minutes.