# 162: HYPHOMICROBIUM MEDIUM ## Main sol. 162 1.36 g KH2PO4 2.13 g Na2HPO4 0.5 g (NH4)2SO4 0.2 g MgSO4 x 7 H2O 6 mg CaCl2 x 2 H2O 3 mg FeSO4 x 7 H2O 1 mg MnSO4 x H2O 1.5 mg Na2MoO4 x 2 H2O 3.38 g Methylamine hydrochloride 0.1 g Yeast extract 1000 ml Distilled water 1. Adjust pH to 7.4 with NaOH. Autoclave 20 min at 121°C; final pH: 7.2.