Weiyel Reference Materials
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| Subculture | 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. |
| Growth conditions | 37 ℃,18-24h,5% CO2 + 95% air |
| Storage conditions | -80 ℃ |
| Safety level | 0 |
| Application | This Streptococcus pneumoniae DNA standard can be used for method establishment, working standard assignment, method confirmation and evaluation, product quality control, etc. through fluorescence quantitative pcr combined with digital PCR determination. |
| Sharing mode | Public welfare sharing |
Salmonella paratyphi β DNA standard
BNCC363687
Candida albicans (Robin) Berkhout DNA standard
BNCC363232
Escherichia coli ETEC nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC361518
Shigella flexneri nucleic acid detection standard
BNCC362379
Proteus vulgaris nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC361594
Acinetobacter baumannii DNA standard
BNCC363499