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. |
| Subculturing | Before use, the reference product is placed at room temperature for 30min, fully melted, shaken and mixed, used after nucleic acid extraction, nucleic acid extraction or purification reagents need to be provided by oneself. |
| Growth conditions | 37 ℃,24-48h, aerobic |
| Storage conditions | -80 ℃ |
| Safety level | 2 |
| Application | Research on Reagents for Detection of Pathogen Nucleic Acid |
| Sharing mode | Public welfare sharing |
Escherichia bacteriophage Qbeta nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC363084
Aspergillus fumigatus DNA lab quality control
BNCC363592
Helicobacter pylori reference (Chemically inactivated) (Strongly positive)
BNCC365326
Escherichia coli CFT073 nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362049
Helicobacter pylori reference (Chemically inactivated) (Strongly positive)
BNCC363674
BNCC363304