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, it should be taken out of the low temperature environment and balanced to room temperature. Please centrifuge (12000rmp,60s) before opening the lid; After opening the lid, add 100 μL of enzyme-free ddH2O to obtain 100 μL of nucleic acid standard solution; The cover is fully shaken and mixed, and then temporarily centrifuged and placed on ice for later use. |
| Growth conditions | 37 ℃;2-3 days; Aerobic; |
| Storage conditions | -20 ℃ |
| Safety level | 2 |
| Application | It is suitable for qualitative and quantitative research and analysis of Bordetella pertussis, verification and evaluation of measurement methods and laboratory quality control. |
| Sharing mode | Public welfare sharing |
Enterococcus faecalis DNA lab quality control
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Helicobacter pylori nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC363098
Campylobacter jejuni reference (Chemically inactivated) (Strongly positive)
BNCC362919
Moraxella catarrhalis nucleic acid reference (Heat inactivated) (Strongly positive)
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New coronavirus Delta (B .1.617.2) mutant RNA nucleic acid quality control sample Llow value)
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Human parainfluenza virus 3 RNA lab quality control
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