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 | Culture temperature 37 ℃; Culture time 3-5 days; Gas environment 5% 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 |
Water quality fecal coliform positive quality control sample (Membrane membrane method)
BNCC360396
Bacillus stearothermophilus spore suspension
BNCC360468
Klebsiella aerogenes Tindall et al nucleic acid standard quality control product
BNCC361459
Clostridium sporogenes spore suspension
BNCC362134
Campylobacter jejuni subsp nucleic acid detection standard
BNCC362621
Quality control sample of total number of feed colonies
BNCC361566