Weiyel Reference Materials
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| Subculture | Nutritional gravy medium (English name: NA/NB): beef paste 3.0g, peptone 10.0g,NaCl 5.0g, agar 20.0g (not included in liquid medium), distilled water 1.0L,pH 7.0. Sterilization at 121 ℃ for 15min. [Note] Adding 5 mgMnSO4 · H2O to culture Bacillus is beneficial to produce spores. |
| 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 | 37 ℃;18-24h; Aerobic; |
| Storage conditions | -80 ℃ |
| Safety level | 2 |
| 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 Staphylococcus aureus nucleic acid detection reagent for early diagnosis and quality control of infection. |
| Sharing mode | Public welfare sharing |
Vibrio parahaemolyticus nucleic acid detection standard
BNCC362414
Streptococcus salivarius reference (Chemically inactivated) (Strongly positive)
BNCC363306
Peanut-derived nucleic acid standard quality control sample
BNCC363821
Clostridium difficile nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC361598
Aeromonas hydrophila nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362787
Neisseria sicca DNA lab quality control
BNCC363293