http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107228896-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-447 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-44704 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-206 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-447 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-20 |
| filingDate | 2017-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107228896-B |
| titleOfInvention | A kind of preparation method of capillary dynamic coating |
| abstract | The invention discloses a kind of preparation methods of capillary dynamic coating.This method includes the following steps: 1) to activate capillary；2) capillary is rinsed with cationic polyvinylpyrrolidone aqueous solution, then running buffer is rinsed.Quality-volumetric concentration of the cationic polyvinylpyrrolidone aqueous solution is 0.001-0.5%；The buffer is phosphate buffer, and the concentration of the phosphate buffer is 10-50mM, pH value 3.0-8.0.The present invention, as coating material, carries out dynamic embellishment to capillary column using the polyvinylpyrrolidone of cationization.Simultaneously by being optimized to the running parameters of Capillary Electrophoresis, the experiment flow and technical method of the preparation of a stable coatings are established, electroosmotic flow is can control, inhibits tube wall absorption, effectively promote the ability of capillary electrophoresis separation basic protein. |
| priorityDate | 2017-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 111.