Weiyel Reference Materials
info@weiyel.com
| 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 |
Staphylococcus epidermidis DNA standard
BNCC363437
Streptococcus pneumoniae DNA standard
BNCC363421
Pseudomonas aeruginosa (Schroeter) Migula nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC361590
Escherichia coli EAEC nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362798
Streptococcus pyogenes DNA standard
BNCC363255
Mycobacterium intracellulare DNA standard
BNCC363832