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 |
Helicobacter pylori reference (Chemically inactivated) (Strongly positive)
BNCC363673
Citrobacter freundii nucleic acid reference material (Heat inactivated)(Strongly positive)
BNCC360676
Bordetella pertussis DNA lab quality control
BNCC363480
Legionella pneumophila nucleic acid detection standard
BNCC362355
Campylobacter jejuni nucleic acid standard quality control
BNCC361195
Klebsiella pneumoniae DNA lab quality control
BNCC363370