产品名称:E.C肉汤 EC Broth 供应商:Oxoid 货号:CM0990 规格:500g 产品说明: Directions Dissolve 18.3g in 500ml of distilled water. Sterilise by autoclaving at 121°C for 15 minutes. Cool the EC Broth (Reduced Bile Salts) to 50°C and aseptically add the contents of 1 vial of Novobiocin Supplement SR0181, reconsituted as directed. Dispense into final sterile containers. Storage conditions and Shelf life Store the dehydrated medium at 10-30°C and use before the expiry date on the label. Novobiocin Supplement SR0181 should be stored in the dark at 2-8°C. When stored as directed, the supplement remains stable until the expiry date printed on the label. Appearance Dehydrated medium: White coloured, free flowing powder Prepared medium: Straw coloured solution |