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 |
Human respiratory syncytial virus RNA standard
BNCC363376
Streptococcus agalactiae nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362752
Measles virus nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC364814
Campylobacter jejuni DNA lab quality control product
BNCC363660
Staphylococcus epidermidis DNA standard
BNCC363436
Clostridium difficile Prevot nucleic acid detection standard
BNCC362407