# 1276: MEDIUM FOR CHELATOCOCCUS BUHARII ## Main sol. 1276 2.5 g Yeast extract 2.5 g Tryptone 1 g Nitrilotriacetate (NTA) 0.27 g K2HPO4 0.54 g NaH2PO4 x 2 H2O 2 g MgSO4 x 7 H2O 0.4 g CaSO4 x 2 H2O 0.5 g Fe(III) citrate 5 ml **Trace element solution SL-6** 18 g Agar 1000 ml Distilled water 1. Before adding agar, heat to boiling. After cooling adjust pH to pH 7.5. (pH drops strongly during heating). ## Trace element solution SL-6 0.1 g ZnSO4 x 7 H2O 0.03 g MnCl2 x 4 H2O 0.3 g H3BO3 0.2 g CoCl2 x 6 H2O 0.01 g CuCl2 x 2 H2O 0.02 g NiCl2 x 6 H2O 0.03 g Na2MoO4 x 2 H2O 1000 ml Distilled water