Streptococcus pneumoniae nucleic acid standard quality control product|BNCC361638 |BNCC

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Streptococcus pneumoniae nucleic acid standard quality control product

Culture medium	Columbia blood plate (English name: CA-B): casein pancreatin digest 10.0g, cardiopancreatin digest 3.0g, corn starch 1.0g, meat gastric enzyme digest 5.0g, yeast extract 5.0g, sodium chloride 5.0, agar 20.0g, distilled water 1.0L,pH 7.3±0.2. After sterilization at 121 ℃ for 15min, cool to 55 ℃, add 5% sterile defibrated sheep blood, shake well, pour the plate and cool it for later use.
Subculture procedure	When using essential control products, move to room temperature to be completely dissolved, shake evenly, use after instantaneous centrifugation, and try to avoid repeated freezing and thawing.
Growth conditions	37 ℃,18-24h,5% CO2 + 95% air
Storage conditions	-20 ℃
Safety level	2
application	It is used for the confirmation and evaluation of relevant measurement methods in the experimental analysis of Streptococcus pneumoniae nucleic acid detection, and the quality control of the analysis process.
Sharing mode	Public welfare sharing