Casein peptone, tryptic digest 10.00 g; Yeast extract 5.00 g; Meat extract 5.00 g; Bacto Soytone 5.00 g; Glucose 10.00 g; K2HPO4 2.00 g; MgSO4 x 7 H2O 0.20 g; MnSO4 x H20 0.05 g; Tween 80 1.00 ml; NaCl 5.00 g; Cysteine-HCl x H2O 0.50 g; Salt solution (see below) 40.00 ml; Resazurin (25 mg/100ml) 4.00 ml; Distilled water 950.00 ml. Adjust pH to 6.8 Salt solution: CaCl2 x 2 H2O 0.25 g MgSO4 x 7 H2O 0.50 g K2HPO4 1.00 g KH2PO4 1.00 g NaHCO3 10.00 g NaCl 2.00 g Distilled water 1000.00 ml