| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4d5d546aa6cbfb52c137af7cafc36bf4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4734f7b763191eca122452a999a68346
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_958fe5e7f345ca0a091332d5afd38538
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79019c10c6abc3489c6acffdfff1f534
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f11bdf98fc5033fcc5520273c5f04f3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-6851
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-0418 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-28 |
| filingDate |
2006-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bdcd8214532d632e3e258f48512e0b5f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94b88359e4cdce4885b5fedc42ea7de5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ebdae2716798cdb8f96146e42220a42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c1d52a03a4a5f0558e08665662258b6 |
| publicationDate |
2006-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2006073144-A1 |
| titleOfInvention |
Method of preparing sample for maldi mass spectrometry and reagent composition therefor |
| abstract |
A simple and easy and efficient method of preparing a sample capable of inhibiting any ion suppression by impurities, such as inorganic salts and surfactants, contained in the sample in the measurement according to matrix-assisted laser desorption ionization mass spectrometry (MALDI-MS). An analyte and matrix molecules are cocrystallized in the presence of porous microparticles. Preferably, this cocrystallization is carried out by bringing the analyte, matrix molecules and porous microparticles into contact with each other on a target plate and thereafter drying the mixture. The porous microparticles consist of an ion exchanger having an average particle diameter of up to 50 μm, preferably a strongly basic anion exchanger. |
| priorityDate |
2005-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |