http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015059488-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5db97a1c67e768f4b174d8c343d5a713 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_12a135a933620c99beab01d4ac785d25 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-0077 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-165 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-00 |
| filingDate | 2014-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_608fbe46a1281325529124d4a192be12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a77dcd539466b00fe612a6114ae0e74a |
| publicationDate | 2015-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2015059488-A1 |
| titleOfInvention | Charge-stripping of multiply-charged ions |
| abstract | A method of mass spectrometry or ion mobility spectrometry is disclosed wherein a sample is ionised by an electrified sprayer (34) so as to produce multiply charged analyte ions of a first polarity in gas-phase. A reaction region (44) is provided downstream of the electrified sprayer (34), wherein the reaction region (44) is maintained substantially at atmospheric pressure and is maintained substantially free of electric-fields. A gas flow (30) is provided from said electrified sprayer (34) to said reaction region (44) such that the gas flow (30) carries the analyte ions from the electrified sprayer (34) into the reaction region (44). Free electrons or reagent ions of a second polarity are generated in the reaction region (44), wherein the second polarity is opposite to said first polarity. The free electrons or reagent ions are then reacted with the analyte ions in the reaction region (44) so as to reduce the charge state of the multiply charged analyte ions and thereby produce charge-reduced analyte ions. |
| priorityDate | 2013-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.