| DCI | Desorption Chemical Ionization |
|---|---|
| FD | Field desorption |
| MALDIMS | Matrix Assisted Laser Desorption Ionisation Mass Spectrometry |
| MALDI-TOF MS | Matrix Assisted Laser Desorption Ionization Time of Flight Mass Spectrometry |
| MALDI | Matrix Assisted Laser Desorption/Ionization |
| spectrometry, mass, matrix-assisted laser desorption-ionization | A mass spectrometric technique that is used for the analysis of large biomolecules. Analyte molecules are embedded in an excess matrix of small organic molecules that show a high resonant absorption at the laser wavelength used. The matrix absorbs the laser energy, thus inducing a soft disintegration of the sample-matrix mixture into free (gas phase) matrix and analyte molecules and molecular ions. In general, only molecular ions of the analyte molecules are produced, and almost no fragmentation occurs. This makes the method well suited for molecular weight determinations and mixture analysis. (12 Dec 1998) |
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| desorption |
changing from an adsorbed state on a surface to a gaseous or liquid state
Ãâó: wordnet.princeton.edu/perl/webwn
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| desorption |
The opposite of adsorption; the release of matter from the adsorption medium, usually to recover material.
Ãâó: www.1st-water-filters.com/water-filtration-glossar...
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| desorption |
the process of removing an adsorbed material from the solid on which it is adsorbed.
Ãâó: www.fire.org.uk/glossary.htm
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| desorption |
The opposite of absorption, whereby the material retained by a medium or another material is released.
Ãâó: www.batmax.com/glossary.php
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| desorption |
Opposite of absorption or adsorption. In filtration, it relates to the downstream release of particles previously retained by the filter.
Ãâó: www.texacoxpresslube.com/carcare/glossary/d.html
|
| desorption | changing from an adsorbed state on a surface to a gaseous or liquid state |
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