Radiant energy – Ionic separation or analysis – With sample supply means
Patent
1995-11-01
1998-01-06
Nguyen, Kiet T.
Radiant energy
Ionic separation or analysis
With sample supply means
H01J 4904
Patent
active
057058130
ABSTRACT:
An integrated liquid sample handling system for matrix-assisted laser-desorption/ionization time-of-flight mass spectroscopy (MALDI-TF MS) is described. The integrated system comprises a miniaturized sample handling compartment containing a MALDI ionization surface for separating, chemically manipulating and detecting analytes by MALDI -TOF MS. The miniaturized integrated sample handling system disclosed herein is applicable to a wide range of analytical problems that require separation and/or chemical manipulation of a sample prior to mass analysis as part of the analytical procedure.
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Apffel James A.
Chakel John A.
Hancock William S.
Lichtenwalter Kay
Friedman Susan J.
Hewlett--Packard Company
Nguyen Kiet T.
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