Weiyel Reference Materials
info@weiyel.com
| Subculture | Peptone: 10.0, beef powder: 3.0, sodium chloride: 5.0, agar: 15.0,pH: 7.3±0.1(25 ℃) |
| Subculturing | Inoculate nutrient agar plate medium, elute with PBS, collect suspension, inactivate in water bath at 65 ℃ for 30min |
| Growth conditions | 37 ℃;48-72h; aerobic |
| Storage conditions | -80 ℃ |
| Safety level | 1 |
| Morphology | Colony diameter is 1-2mm, irregular shape, irregular edge, opaque, front yellow, light color, rough surface, gray surface, dry texture, G + (blue purple), bacilli, purity: pure |
| Application | Quality control strain |
| Sharing mode | Public welfare sharing |
Aspergillus niger nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC361767
Clostridium difficile Prevot nucleic acid detection standard
BNCC362395
Streptococcus pneumoniae reference (Chemically inactivated) (Strongly positive)
BNCC363264
Bacteroides fragilis nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC371828
Novel coronavirus B .1.617 mutant nucleic acid liquid quality control product
BNCC361611
Klebsiella pneumoniae nucleic acid reference material (Heat inactivated) (Strongly positive)
BNCC364631