Method and system for high throughput mass analysis
US8009287B2 · kind B2 · utility
0Cited by
7References
25Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Dec 15, 2005 |
| Grant date | Aug 30, 2011 |
| Priority date | — |
| Expiry date | Apr 20, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J49/04
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.