Quality control sample of Clostridium perfringens in drinking aquatic products (filter membrane method)|378431 |BNCC

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Standard quality control samples of Clostridium perfringens in drinking water

Growth conditions	37 ℃; 24-48 hours; anaerobic;
Subculture procedure	The sample needs to be dissolved in a total of 100mL sterile water or sterile physiological saline. Before use, place the quality control sample at room temperature for 30 minutes, dissolve it and aspirate it into a sterile bottle. Repeat the washing of the remaining sterile water on the inner wall of the penicillin bottle and transfer it all to the above-mentioned sterile bottle, which is the original solution of the standard sample.
Storage conditions	-20 ℃
Sharing mode	Public welfare sharing