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. |
| Growth conditions | Culture temperature 37 ℃; Culture time 18-24 hours; Aerobic gas environment; |
| Safety level | 0 |
| Application | The essential control product is developed by Henan Industrial Microbial Strain Engineering Technology Research Center. It is an inactivated suspension of Klebsiella pneumoniae. It is obtained by adding stabilizers and digital PCR values and then packaging. It can be used for method establishment and work standard assignment., Method confirmation and evaluation, product quality control, etc. |
| Sharing mode | Public welfare sharing |
Middle East respiratory syndrome coronavirus nucleic acid quality control sample (Low value)
BNCC361745
Staphylococcus aureus nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC369680
Corynebacterium ulcerans nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC361626
Aspergillus niger DNA lab quality control
BNCC363590
Helicobacter pylori nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC363098
Monkeypox Virus F3L Pseudovirus standard quality control product
BNCC362585