Cary-Blair Transfort Medium
Item No.： CM0478
Store at： RT
English Name: Cary Blair transfort medium
Grade: BR
Purpose: used to transport intestinal pathogenic bacteria.
Composition (g / L):
| Sodium thioglycolate | 1.5 |
| Sodium chloride | 5.0 |
| Disodium hydrogen phosphate | 1.1 |
| Calcium chloride | 0.09 |
| Agar | 5.0 |
| pH 8.4 ± 0.1 | 25℃ |
Inspection principle:
Sodium thioglycolate inhibits oxidation and provides a reducing environment; Sodium chloride and calcium chloride provide important ions to maintain a suitable osmotic pressure; Disodium hydrogen phosphate as buffer; Agar is the coagulant of the culture medium. A small amount of agar helps to prevent rapid oxidation due to liquid convection.
Usage:
Weigh 12.7g of this product, heat it to dissolve in 1000ml distilled water, pack it into test tubes, sterilize it with flowing steam for 15 minutes, and prepare it for use.
Note: there are precipitates after dissolution of this culture medium. Mix well and pack separately.
Saving: RT
