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HCM007 Nutrient Agar(NA)

CATEGORY :

Dehydrated Culture Media

USAGE :

For cultivating, enumerating and preserving nonfastidious bacteria.

SPECIFICATION :

500g/bottle

CODE :

HCM007

  • DETAIL
  • MSDS
HCM007 Nutrient Agar (NA)
 
Usages:
For cultivating, enumerating and preserving nonfastidious bacteria.
 
Principle:
Peptone and beef extract powder to provide nitrogen, vitamins, amino acids and carbon; agar as medium coagulant.
 
Formulation(per liter):
Peptone: 5g
Beef extract :3g
Agar :15g
Final pH 6.8 ± 0.2
 
How to use:
1. 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.
2.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.
 
Specifications: 500g/bottle