http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3931287-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_46d3ba0fd1a0e573b2b931b75a687939 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2001-045 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-0463 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-0468 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-44 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-44 |
| filingDate | 1989-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1991-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-3931287-A1 |
| titleOfInvention | METHOD AND DEVICE FOR PREPARING AN ANALYT FOR A MATIX LASER DESORPTION |
| abstract | The analyser is pref. of macro-molecules. The analyser and matrix are mixed as homogenously as possible in a fluid preparation and introduced into a vacuum for laser desorption. Before analysis is carried out the preparation is subjected to cooling in shock-like fashion. The latter process is carried out at roughly 10 to the power of 5 K per second. It can be shock frozen, e.g. dried frozen. In a realisation, the ion source (10) of a mass spectrometer is coupled to a vacuum chamber accommodating a preparation carrier (11). The latter serves as the target for a laser beam (12) for laser desorption. ADVANTAGE - Retains homogenous mixing of analyser and matrix in preparation. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5828063-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19617011-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19617011-C2 |
| priorityDate | 1989-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.