Usages:
For cultivating, enumerating and preserving non-fastidious bacteria.
Principle:
Peptone and beef extract powder to provide nitrogen, vitamins, amino acids and carbon; agar as a medium coagulant.
Item Code: HCM007
Packaging size: 500g
Formulation(per litre):
Peptone: 5g
Beef extract :3g
Agar:15g
Final pH 6.8 ± 0.2
How to use:
- Suspend 23g of product, adding 1L of distilled or deionized water, heated to boiling stirring until completely dissolved, dispensing into flask, autoclave at 121 ? for 15min, set aside.
- Diluted and treated samples.
Quality control?
Item |
The name and number of strain |
Growth |
Colony Color |
1 |
Escherichia coli ATCC25922 |
Good |
Dark red |
2 |
Aerogenes CMCC (B) 45103 |
Good |
Red |
3 |
Staphylococcus aureus ATCC6538 |
Suppressed |
-- |
Storage: Keep container tightly closed, store in a cool, dry place, away from bright light. Storage period of 3 years.