Chemistry: analytical and immunological testing – Pyrolysis – combustion – or elevated temperature conversion
Patent
1998-06-10
2000-09-26
Alexander, Lyle A.
Chemistry: analytical and immunological testing
Pyrolysis, combustion, or elevated temperature conversion
436173, 436178, 250287, G01N 2175
Patent
active
061241377
ABSTRACT:
This invention is directed to systems for presenting an analyte to an energy source for desorption in methods of analytic detection, such as mass spectrometry. The probes have a layer of energy absorbing molecules on their surface which absorbs energy form the energy source, thereby enabling desorption of the analyte form the probe surface. The layer of energy absorbing molecules is immobilized by chemical bonding to the probe surface and/or is substantially free of crystals.
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Hutchens T. William
Yip Tai-Tung
Alexander Lyle A.
Baylor College of Medicine
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