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 | The culture temperature is 37 ℃; The culture time is 3-5 days; The gas environment is slightly aerobic (3%-5% O2,10% CO2); |
| Storage conditions | -80 ℃ |
| Safety level | 0 |
| Application | Accurate and rapid identification of pathogenic bacteria can effectively improve the pertinence and effectiveness of clinical treatment. This product uses heat inactivated strong positive reference for the evaluation of Helicobacter pylori nucleic acid detection reagent for early diagnosis and quality control of infection. |
| Sharing mode | Public welfare sharing |
Escherichia coli EAEC DNA standard
BNCC363456
New coronavirus Delta (B .1.617.2) mutant RNA nucleic acid quality control sample (Critical value)
BNCC361747
Streptococcus porcinus DNA lab quality control
BNCC363292
Bordetella pertussis nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362757
Walnut-derived nucleic acid standard quality control sample
BNCC363819
Human respiratory syncytial virus nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC363380