Products

Usages:
For the cultivation of aerobic and anaerobic micro-aerobic and sterility testing of drugs, biological products or other samples.

Principle:
Trypticase and yeast extract powder provides carbon and nitrogen sources, vitamins and growth factors; there fermentable sugars glucose provide more conducive to growth; maintaining a balanced osmotic sodium chloride; sodium ethanol and L- cystine can effectively reduce redox potential, prevent the accumulation of toxic peroxide for certain bacteria.
 
Formulation (per liter):
L-Cystine                            0.5g
Sodium Chloride              2.5g
Dextrose                               5g
Agar,granulated                 0.75g
Yeast Extract(water-soluble)     5.0g
Pancreatic Digest of Casein     15.0g
Sodium Thioglycollate         0.5g
Resazurin Sodium             0.001g
Final pH 7.1±0.2
 
How to use:
1. Suspend 29.3g in 1 L of distilled or deionized water ,heated to boiling stirring until completely dissolved, dispensing into flask, autoclave at 121 ℃ for 15min.
2.Dilluted and treated samples.
 
Storage: Store in a dark, cool and dry place, tighten the cap immediately after use. Storage period of three years.