http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115141751-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-6806 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12M1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12M1-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-6806 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12M1-00 |
| filingDate | 2022-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-115141751-B |
| titleOfInvention | A nucleic acid extraction and detection device and method |
| abstract | The invention provides a nucleic acid extraction and detection device, which relates to the technical field of nucleic acid detection, and includes a main body and a chip. There are at least three accommodation cavities in the main body, and the three accommodation cavities are in a sealed state under normal conditions. It is used to accommodate the magnetic bead carrier, the second cavity is used to accommodate the freeze-dried ball containing the detection reagent, and the third cavity is used to accommodate the lysate; the main body is also equipped with a sample inlet, the second cavity and the third cavity. One cavity can communicate with the third cavity respectively; the magnetic bead carrier in the first cavity can be absorbed and fixed by the magnetic parts outside the main body, and when the first cavity and the third cavity are connected, the magnetic bead carrier can be It is attracted by the magnetic part outside the main body and moves back and forth in the first cavity and the third cavity, and the third cavity can also communicate with the sample injection port of the chip. The present invention also provides a method for nucleic acid extraction and detection. The scheme provided by the present invention can reduce the possibility of bacterial contamination introduced during the operation or aerosol contamination caused by the detection reaction. |
| priorityDate | 2022-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.