# 1279: HELICOBACTER MEDIUM ## Main sol. 1279 2.8 g Brucella Broth (Becton Dickinson) 80 ml Demineralized water 1. Add aseptically to each tube: 2 ml Fetal bovine serum (heat inactivated) 0.06 ml Vitox (Oxoid) 0.02 ml Skirrow supplement (Oxoid) 0.02 ml Amphotericin (10 mg/ml) 2. Adjust with HCl to pH 5.0, make anoxic under a stream of N2/CO2, distribute in Hungate tubes to 8 ml and autoclave. 3. Add 1 ml of sterile air to each tube.