Columbia Agar Control Medium
[Number]: YJ-135017
[Name]: Columbia Agar Control Medium
[Specifications]: 8.8g/200ml/bag
[Price]: 74 yuan
[Name]: Columbia Agar Control Medium
[Specifications]: 8.8g/200ml/bag
[Price]: 74 yuan
Columbia Agar Control Medium Certificate of Analysis (COA)
Chinese name: Columbia agar control medium
Columbia Agar Reference Media (CARM)
Recipe: Refer to the 2010 edition of the Chinese Pharmacopoeia.
Appearance: This product is yellow homogeneous powder, add water to hang evenly, after sterilization, the melting state is yellow translucent liquid.
Loading capacity: This product is marked with a loading capacity of 13.2g/bag/300mL, with an average loading capacity of 13.30g/bag, RSD = 0.35% (n = 10, S = 0.05g).
Acidity: The pH of this product is 7.4 after sterilization, which meets the requirements of pH 7.3 ± 0.2 after sterilization in the 2010 Chinese Pharmacopoeia.
Growth capacity: Take the following test strains and inoculate them into the batch medium with 50-100 cfu. After 48 hours of incubation at 30-35 ° C, the test strains grew well.
Staphylococcus aureus [CMCC (B) 26003]
Escherichia coli [CMCC (B) 44102]
Bacillus subtilis [CMCC (B) 63501]
Clostridium sporogenes [CMCC (B) 64941]
Clostridium sporogenes [ATCC 11437]
Candida albicans [CMCC (F) 98001]
Aspergillus niger [CMCC (F) 98003]
This batch of control media meets the requirements of the medium applicability test of the 2010 edition of "Chinese Pharmacopoeia", and can be used for the comparison test of medium applicability
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