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 | 1 |
| 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 |
Streptococcus pneumoniae DNA standard
BNCC363740
Mycobacterium marinum DNA standard
BNCC363834
Pseudomonas aeruginosa DNA standard
BNCC363467
Human adenovirus 41 DNA nucleic acid quality control product (Low value)
BNCC361914
Sars-cov RNA nucleic acid quality control sample (Critical value)
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Haemophilus influenzae nucleic acid detection standard
BNCC362888