产品名称:crossley牛奶培养基 Crossley Milk Medium供应商:Oxoid货号:CM0213规格:500g产品说明：DirectionsCream 110g of the powder with a little distilled water and gradually dilute to 1 litre with continuous mixing. Tube in 10ml quantities and autoclave at 121°C for 5 minutes.Storage conditions and Shelf lifeStore the dehydrated medium at 10-30°C and use before the expiry date on the label.Store the prepared medium at 2-8°C.AppearanceDehydrated medium: Pale blue coloured, free-flowing powderPrepared medium: Pale blue coloured solution