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 |
Moraxella catarrhalis DNA lab quality control
BNCC363278
Streptococcus pneumoniae DNA standard
BNCC363420
Salmonella enterica nucleic acid detection standard
BNCC362291
Clostridium difficile Prevot nucleic acid detection standard
BNCC362406
Bacillus cereus nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362732
Candida parapsilosis nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362816