|
产品名称:PALCAM 琼脂基础 PALCAM Agar Base
供应商:Oxoid
货号:CM0877
规格:500g
产品说明：
Directions
Suspend 34.5g per 500ml of distilled water. Bring gently to the boil to dissolve completely. Sterilise by autoclaving at 121°C for 15 minutes. Cool to 50°C, and aseptically add PALCAM Selective Supplement (SR0150), reconstitutes as directed. Mix well and pour into sterile Petri dishes.
The addition of 2.5% (v/v) Egg Yolk Emulsion (SR0047) to the medium may aid the recovery of damaged Listeria.
Storage conditions and Shelf life
Store the dehydrated medium at 10-30°C and use before the expiry date on the label.
Store the selective supplement in the dark at 2-8°C and use before the expiry date on the label.
The prepared medium may be stored for up to 4 weeks at 2-8°C in the dark.
Appearance
Dehydrated medium: Straw-coloured, free-flowing powder
Prepared medium: Red gel |