Jump to:
Id http://purl.obolibrary.org/obo/CHEBI_64345
http://purl.obolibrary.org/obo/CHEBI_64345
Preferred Name

MALDI matrix material
Definitions
A compound used to form the matrix for MALDI (matrix-assisted laser desorption/ionization) mass spectrometry. MALDI matrix materials are crystalline compounds with a fairly low molecular weight, so as to allow facile vaporization, have strong absorption at UV or IR wavelengths (to rapidly and efficiently absorb laser irradiation), generally contain polar groups (enabling them to be used in aqueous solutions) and are frequently acidic (so assisting ionisation of the compound being studied, which is contained within the matrix material).
Synonyms
MALDI matrix solutions
MALDI matrix solution
MALDI matrix materials
'matrix-assisted laser desorption/ionization' matrix materials
'matrix-assisted laser desorption/ionization' matrix material
Type http://www.w3.org/2002/07/owl#Class

All Properties

label
MALDI matrix material
prefLabel
MALDI matrix material
xRef
PMID:15373456
Wikipedia:Matrix-assisted_laser_desorption/ionization#Matrix
Patent:EP2060919
notation
CHEBI:64345
inSubset
hasRelatedSynonym
MALDI matrix solutions
MALDI matrix solution
MALDI matrix materials
'matrix-assisted laser desorption/ionization' matrix materials
'matrix-assisted laser desorption/ionization' matrix material
id
CHEBI:64345
hasOBONamespace
chebi_ontology
textual definition
A compound used to form the matrix for MALDI (matrix-assisted laser desorption/ionization) mass spectrometry. MALDI matrix materials are crystalline compounds with a fairly low molecular weight, so as to allow facile vaporization, have strong absorption at UV or IR wavelengths (to rapidly and efficiently absorb laser irradiation), generally contain polar groups (enabling them to be used in aqueous solutions) and are frequently acidic (so assisting ionisation of the compound being studied, which is contained within the matrix material).
subClassOf
type
Add comment
Add proposal
Delete Subject Author Type Created
No notes to display