# 1538: ANAEROBACTERIUM MEDIUM ## Main sol. 1538 0.2 g KH2PO4 0.25 g NH4Cl 1 g NaCl 0.4 g MgCl2 x 6 H2O 0.5 g KCl 0.15 g CaCl2 x 2 H2O 1 g Yeast extract 10 g Cellobiose 2.52 g NaHCO3 0.36 g Na2S x 9 H2O 1 ml **Trace element solution SL-10** 1 ml **Vitamin solution** 1 ml **Selenite-tungstate solution** 1000 ml Distilled water ## Trace element solution SL-10 10 ml HCl (25%) 1.5 g FeCl2 x 4 H2O 70 mg ZnCl2 100 mg MnCl2 x 4 H2O 6 mg H3BO3 190 mg CoCl2 x 6 H2O 2 mg CuCl2 x 2 H2O 24 mg NiCl2 x 6 H2O 36 mg Na2MoO4 x 2 H2O 990 ml Distilled water 1. First dissolve FeCl2 in the HCl, then dilute in water, add and dissolve the other salts. Finally make up to 1000.00 ml. ## Vitamin solution 20 mg/l Biotin 80 mg p-Aminobenzoic acid 200 mg Thiamine-HCl x 2 H2O 50 mg Vitamin B12 1000 ml Distilled water ## Selenite-tungstate solution 0.5 g NaOH 3 mg Na2SeO3 x 5 H2O 4 mg Na2WO4 x 2 H2O 1000 ml Distilled water