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 °;3-4 days; 5% CO2; |
| Storage conditions | -80 ℃ |
| Safety level | 1 |
| Isolation | Human gastric antrum, Australia |
| Application | Helicobacter pylori DNA standard is mainly used for positive control, nucleic acid detection kit development, and related research. |
| Sharing mode | Public welfare sharing |
Aspergillus niger DNA standard
BNCC363584
Streptococcus agalactiae nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC361654
Gardnerella vaginalis nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362727
Neisseria meningitidis DNA standard
BNCC363635
Candida albicans (Robin) Berkhout DNA lab quality control
BNCC363221
Novel coronavirus B .1.1.7 mutant nucleic acid liquid quality control product
BNCC361558