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 | This reference does not recommend repeated freezing and thawing. Before use, take it out of the refrigerator, balance to room temperature, mix well, and use it. |
| Growth conditions | 37 ℃,18h, aerobic |
| Storage conditions | -80 ℃ |
| Safety level | 1 |
| Morphology | Plaque is obvious |
| Application | Quality control substances for RNA virus molecular biology detection process. |
| Sharing mode | Public welfare sharing |
Streptococcus pneumoniae DNA standard
BNCC363410
Lactobacillus plantarum nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC363615
Escherichia coli EAEC nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362798
Yersinia enterocolitica nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362725
Streptococcus pneumoniae reference (Chemically inactivated) (Strongly positive)
BNCC363264
Human herpesvirus 3 DNA standard(varicella-zoster virus)
BNCC363066