Weiyel Reference Materials
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| Subculture | YM medium (English name: YM): yeast extract 3.0g, malt extract 3.0g, glucose 10.0g, peptone 5.0g, agar 20.0g (without liquid medium), distilled water 1.0L,pH 6.2±0.2. Sterilization at 121 ℃ for 15min. |
| Subculturing | Before use, balance the reference at room temperature for 30min and thaw. Equilibrium to room temperature, vortex oscillation and mixing, according to the nucleic acid extraction reagent instructions to extract nucleic acid after use, nucleic acid extraction or purification reagents need to be self-provided. |
| Growth conditions | 30 ℃;24-48h; Aerobic; |
| Storage conditions | -80 ℃, kept away from light |
| Safety level | 1 |
| 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 evaluation of Candida albicans nucleic acid detection reagent, in order to be used for early diagnosis and quality control of infection. |
| Sharing mode | Public welfare sharing |
Bacillus subtilis spore suspension
BNCC361464
Mycobacterium smegmatis nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362022
Bacillus pumilus nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362021
Pseudomonas aeruginosa carrier (steel plate)
BNCC362005
Reference material of bacillus atrophaeus spores count
BNCC359098
Standard quality control sample of total coliform bacteria in drinking water (multi-tube fermentation method)
BNCC360412