http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019087393-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f97f0fa258a008bf056ad04b7f380dda |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-426 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-8831 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-426 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-16 |
| filingDate | 2017-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_570bc617355a297f1476fc6989f96a47 |
| publicationDate | 2019-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2019087393-A1 |
| titleOfInvention | Component separation method using supercritical fluid chromatograph |
| abstract | For the separation of a peptide or protein in a sample using a supercritical fluid chromatograph, carbon dioxide is used as the supercritical fluid, while an organic solvent containing hexafluoroisopropanol is used as the modifier to be added to the supercritical fluid. If a mixed liquid of methanol, isopropanol, water and formic acid is simply used as the modifier, a considerable amount of peak tailing occurs on the chromatogram, causing the peak waveform to be distorted. By comparison, when a mixed liquid prepared by additionally mixing hexafluoroisopropanol in the mixed liquid of methanol, isopropanol, water and formic acid is used, the peak observed on the chromatogram will have a sharp, satisfactory shape. Thus, it becomes possible to perform an analysis of a peptide with high sensitivity and high accuracy, or a purification of a peptide to a high degree of purity, using a supercritical fluid chromatograph. |
| priorityDate | 2017-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.