Weiyel Reference Materials
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| Subculturing | When using the essential control product, it should be moved to room temperature (20~25 ℃) for 10 minutes, shaken evenly, centrifuged briefly, with a minimum sampling amount of 200uL. After the sample nucleic acid extraction is completed, it is recommended to carry out the next experiment immediately, otherwise please keep it at -20±5 ℃ for later use (within 24 hours). |
| Storage conditions | -80 ℃ |
| Safety level | 2 |
| Application | The porcine reproductive and respiratory syndrome virus (PRRSV) liquid quality control product is a virus culture solution as raw material, after heat inactivation and chemical inactivation treatment, not infectious, used for porcine reproductive and respiratory syndrome virus reagent manufacturers and related testing laboratories for indoor quality control. The copy number concentration of porcine reproductive and respiratory syndrome virus gene was determined by fluorescence quantitative PCR and absolute quantitative method-digital PCR, and the reference value of quality control products was obtained, which was used for indoor quality control of porcine reproductive and respiratory syndrome virus reagent manufacturers and related laboratories for porcine reproductive and respiratory syndrome virus detection. |
| Sharing mode | Public welfare sharing |
Escherichia bacteriophage MS2 nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC362700
Streptococcus pneumoniae DNA standard
BNCC363738
Enterococcus faecalis nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC361585
Helicobacter pylori deoxyribonucleic acid liquid indoor quality control sample
BNCC363449
Streptococcus pyogenes DNA standard
BNCC363524
Helicobacter pylori nucleic acid reference (Heat inactivated) (Strongly positive)
BNCC363115