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 |
Porcine pseudorabies virus (PRV) DNA lab quality control
BNCC361646
Human papillomavirus type 16 L1 plasmid (HPV16 L1 DNA) liquid chamber quality control
BNCC360514
Escherichia coli DNA standard
BNCC363451
Bacillus subtilis subsp nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC361580
Streptococcus group A nucleic acid detection standard
BNCC362327
BNCC363153