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 |
Transmissible gastroenteritis virus nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC364691
Escherichia coli bacteriophage T1 nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362936
Serratia marcescens nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362726
Human adenovirus 1 DNA standard
BNCC363164
Novel coronavirus B .1.617 mutant nucleic acid liquid quality control product
BNCC361611
Cryptococcus neoformans DNA standard
BNCC363328