Pancreatic caseone soya peptone liquid medium (TSB) (2015 Pharmacopoeia)

　　purpose：

　　A universal nutrient medium for the cultivation of various microorganisms　

Pancreatic caseone peptone liquid mediumformula：

　　Pancreatic caseone 17.0g Sodium chloride 5.0g

　　Soybean Papain Digest 3.0g Dipotassium Hydrogen Phosphate 2.5g

　　Glucose (monohydrate/anhydrous) 2.5g (2.3g)

　　pH 7.3±0.2  25℃

　　usage：

　　Weigh 30.0g of this product, heat and stir to dissolve in 1000ml purified water, sub-pack in test tubes or other containers, autoclave at 121 ° C for 15min, set aside