CAS Number
Formula
Weight
Usages:
For antimicrobial susceptibility testing.
Principle:
Beef extract powder and casein hydrolyzate provide nitrogen, vitamins and amino acids; soluble starch absorption of toxic metabolites.
Formulation（per liter）:
Beef extract 2g
Soluble starch 1.5g
Acid hydrolysis of casein 17.5g
Final pH7.3 ± 0.2
How to use：
1.Suspend 21g in 1 L of distilled water , stirring heated to boiling until completely dissolved, dispensing flask, 121 ℃ autoclave for 15min.
2.Diluted and treated samples.
Storage: Keep container tightly closed, store in a cool, dry place, away from bright light. Storage period of 3 years.
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