Ambient pressure matrix-assisted laser desorption ionization (MALDI) apparatus and method of analysis

A mass spectrometer having a matrix-assisted laser desorption ionization (MALDI) source which operates at ambient pressure is disclosed. The apparatus and method are disclosed to analyze at least one sample which contains at least one analyte using matrix-assisted laser desorption ionization (MALDI)...

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Bibliographische Detailangaben
Hauptverfasser: Bai, Jian, Fischer, Steven M, Flanagan, J. Michael
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A mass spectrometer having a matrix-assisted laser desorption ionization (MALDI) source which operates at ambient pressure is disclosed. The apparatus and method are disclosed to analyze at least one sample which contains at least one analyte using matrix-assisted laser desorption ionization (MALDI), which apparatus comprises: The present invention relates to an apparatus and a method for ionizing at least one analyte in a sample for delivery to a mass analysis device, comprising: