# J37: 2% GLUCOSE-YEAST EXTRACT-PEPTONE AGAR ## Main sol. J37 5 g Peptone 1 g Yeast extract 20 g Glucose 0.5 g K2HPO4 0.5 g MgSO4 x 7 H2O 50 mg FeSO4 x 7 H2O 1 g CaCO3 15 g Agar 1000 ml Distilled water 1. Unadjusted pH will be 6.8.