Weiyel Reference Materials
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| Subculture | Nutritional gravy medium (NA/NB): beef paste 3.0g, peptone 10.0g,NaCl 5.0g, agar 20.0g (without 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 | 37 ℃,24-48h, aerobic |
| Storage conditions | 2-8 ℃ |
| Safety level | 2 |
| Morphology | The colony diameter is 1-2mm, round, with neat edges, opaque, light color, convex in the middle, smooth surface, bright surface, moist texture, easy to pick up, no pigment, G + (blue-purple), bacilli, purity: pure |
| Sharing mode | Public welfare sharing |
Aspergillus fumigatus DNA standard
BNCC363588
Streptococcus hemolytis-β nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362751
Streptococcus agalactiae DNA standard
BNCC363486
Streptococcus pyogenes reference (Chemically inactivated) (Strongly positive)
BNCC363307
Salmonella enterica nucleic acid detection standard
BNCC362296
Enterococcus faecalis DNA lab quality control
BNCC363280