http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106124475-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-658 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-65 |
| filingDate | 2016-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106124475-B |
| titleOfInvention | A kind of trace pesticide residue Raman spectrum method for detecting surface reinforcement based on aptamer |
| abstract | The present invention relates to a kind of trace pesticide residue Raman spectrum method for detecting surface reinforcement based on aptamer, belongs to field of pesticide detection.The present invention is using the gold nano grain of Raman active dye marker as enhancing substrate, using the specific binding of pesticide and aptamers, aggregation difference of the gold nano grain for causing reactive dye to mark in salting liquid；By Portable Raman spectrometer, the SERS spectrogram of corresponding reactive dye is obtained, realizes the quantitative detection to trace pesticide, and carries out the verifying of method feasibility in tealeaves actual sample.Detection method provided by the invention, the conventional thinking of raman characteristic peak as rational judgment in traditional Raman technology to detect object can be changed into the quantitative criterion using the raman characteristic peak of reactive dye marker as target analyte detection, not only increase detection sensitivity, complicated enhancing substrate preparation flow is simplified, more trace pesticide residue is provided convenience in the research, detection, supervision etc. of food and industrial circle. |
| priorityDate | 2016-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.