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 |
Seawater quality fecal coliform positive quality control sample (Membrane membrane method)
BNCC363181
Shigella quality control sample of sludge from medical institutions
BNCC362177
Candida albicans nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362018
Standard quality control samples of heat-resistant coliform bacteria in drinking water (multi-tube fermentation method)
BNCC360414
Quality control sample of total number of feed colonies
BNCC361566
Bacillus subtilis spore suspension
BNCC361464