Description
Nucleic acid extraction or purification reagent
（1） Reaction principle
The main principle of the nucleic acid extraction kit based on biological nano-magnetic beads is to use the functional groups on the surface of functional biological magnetic beads to enrich the nucleic acid from the sample pyrolysis products to the surface of magnetic beads, and then use the magnetic separation device to separate the magnetic beads, so as to quickly separate and purify the nucleic acid. The whole process does not need to use organic reagents such as phenol and chloroform, which is safe and non-toxic, and uses biological magnetic nanoparticles with paramagnetism, which is suitable for high-throughput automatic extraction.
（2） Clinical application
It is used for the extraction, enrichment and purification of virus sample nucleic acid, and the processed product is used for clinical in vitro detection
（3） Kit features
1. The kit is based on the superparamagnetic magnetic particle purification technology, which has strong anti-pollution ability and can minimize the risk of cross contamination; 2. Prefabricated buffer solution can be directly extracted, and toxic phenol-chloroform extraction is not required during the extraction process, which is safe and environmentally friendly;
3. It can be directly used on the full-automatic nucleic acid extractor, and the extraction speed is fast, which accelerates the detection speed of the PCR detection room.
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201804
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021-36525701
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