Method and system for high throughput mass analysis

Details Method and system for high throughput mass analysis Method and system for high throughput mass analysis

2011-08-30

2011-08-30

Geisel, Kara E (Department: 2877)

Optics: measuring and testing

Sample, specimen, or standard holder or support

Fluid containers

Reexamination Certificate

active

08009287

ABSTRACT:
The invention relates to a test method, especially for mass spectroscopy of biomolecules, including the following steps: one or several samples (2-4) that are to be analyzed are introduced into a carrier liquid of a micro liquid jet (1) in rapid succession; at least some of the samples (2-4) are desorbed from the micro liquid jet (1); and the sample (2-4) that is desorbed from the micro liquid jet (1) is analyzed. According to the invention, the sample (2-4) is spatially delimited in the spraying direction in the micro liquid jet (1) while extending only along a subarea of the micro liquid jet (1) in the spraying direction.

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