Combined electrophoresis-electrospray interface and method
Abstract
An improvement to the system and method is disclosed for analyzing molecular constituents of a composition sample that comprises improvements to an electrospray ionization source for interfacing to mass spectrometers and other detection devices. The improvement consists of establishing a unique electrical circuit pattern and nozzle configuration, a metallic coated and conical shaped capillary outlet, coupled with sizing of the capillary to obtain maximum sensitivity. 10 figs.
- Inventors:
- Issue Date:
- Research Org.:
- Battelle Memorial Institute, Columbus, OH (United States)
- OSTI Identifier:
- 63432
- Patent Number(s):
- 5423964
- Application Number:
- PAN: 8-100,882
- Assignee:
- Battelle Memorial Inst., Richland, WA (United States)
- DOE Contract Number:
- AC06-76RL01830
- Resource Type:
- Patent
- Resource Relation:
- Other Information: PBD: 13 Jun 1995
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 40 CHEMISTRY; MASS SPECTROSCOPY; SAMPLE PREPARATION; MATERIALS; IONIZATION; ELECTROPHORESIS; OPTIMIZATION; EQUIPMENT INTERFACES
Citation Formats
Smith, R D, Udseth, H R, and Barinaga, C J. Combined electrophoresis-electrospray interface and method. United States: N. p., 1995.
Web.
Smith, R D, Udseth, H R, & Barinaga, C J. Combined electrophoresis-electrospray interface and method. United States.
Smith, R D, Udseth, H R, and Barinaga, C J. Tue .
"Combined electrophoresis-electrospray interface and method". United States.
@article{osti_63432,
title = {Combined electrophoresis-electrospray interface and method},
author = {Smith, R D and Udseth, H R and Barinaga, C J},
abstractNote = {An improvement to the system and method is disclosed for analyzing molecular constituents of a composition sample that comprises improvements to an electrospray ionization source for interfacing to mass spectrometers and other detection devices. The improvement consists of establishing a unique electrical circuit pattern and nozzle configuration, a metallic coated and conical shaped capillary outlet, coupled with sizing of the capillary to obtain maximum sensitivity. 10 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1995},
month = {6}
}
Search for the full text at the U.S. Patent and Trademark Office
Note: You will be redirected to the USPTO site, which may require a pop-up blocker to be deactivated to view the patent. If so, you will need to manually turn off your browser's pop-up blocker, typically found within the browser settings. (See DOE Patents FAQs for more information.)
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.