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 total bacterial colony count quality control sample
BNCC363183
Clostridium sporogenes spore suspension
BNCC362136
Quality control samples of fecal coliforms in medical institutions
BNCC362171
Staphylococcus aureus nucleic acid reference material (Heat inactivated)(Strongly positive)
BNCC360678
Water quality fecal coliform negative quality control sample (Membrane membrane method)
BNCC360397
Shigella quality control sample of sludge from medical institutions
BNCC362177