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 |
Bordetella pertussis nucleic acid detection standard
BNCC362318
Cupriavidus gilardii DNA standard
BNCC363495
Campylobacter jejuni reference (Chemically inactivated) (Strongly positive)
BNCC362918
Enterovirus A71 nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC370079
Streptococcus pyogenes DNA standard
BNCC363524
Klebsiella pneumoniae nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC361605