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Title: Means and method for capillary zone electrophoresis with laser-induced indirect fluorescence detection

Abstract

A means and method for capillary zone electrphoresis with laser-induced indirect fluorescence detection. A detector is positioned on the capillary tube of a capillary zone electrophoresis system. The detector includes a laser which generates a laser beam which is imposed upon a small portion of the capillary tube. Fluorescence of the elutant electromigrating through the capillary tube is indirectly detected and recorded.

Inventors:
 [1];  [2]
  1. Ames, IA
  2. Riverside, CA
Issue Date:
Research Org.:
Ames Lab., Ames, IA (United States); Iowa State Univ., Ames, IA (United States)
OSTI Identifier:
875297
Patent Number(s):
RE35157
Application Number:
08/045,630
Assignee:
Iowa State University Research Foundation, Inc. (Ames, IA)
DOE Contract Number:  
W-7405-ENG-82
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
means; method; capillary; zone; electrophoresis; laser-induced; indirect; fluorescence; detection; electrphoresis; detector; positioned; tube; laser; generates; beam; imposed; portion; elutant; electromigrating; indirectly; detected; recorded; zone electrophoresis; fluorescence detection; capillary tube; laser beam; capillary zone; indirect fluorescence; laser-induced indirect; zone electrphoresis; /204/

Citation Formats

Yeung, Edward S, and Kuhr, Werner G. Means and method for capillary zone electrophoresis with laser-induced indirect fluorescence detection. United States: N. p., 1996. Web.
Yeung, Edward S, & Kuhr, Werner G. Means and method for capillary zone electrophoresis with laser-induced indirect fluorescence detection. United States.
Yeung, Edward S, and Kuhr, Werner G. Mon . "Means and method for capillary zone electrophoresis with laser-induced indirect fluorescence detection". United States. https://www.osti.gov/servlets/purl/875297.
@article{osti_875297,
title = {Means and method for capillary zone electrophoresis with laser-induced indirect fluorescence detection},
author = {Yeung, Edward S and Kuhr, Werner G},
abstractNote = {A means and method for capillary zone electrphoresis with laser-induced indirect fluorescence detection. A detector is positioned on the capillary tube of a capillary zone electrophoresis system. The detector includes a laser which generates a laser beam which is imposed upon a small portion of the capillary tube. Fluorescence of the elutant electromigrating through the capillary tube is indirectly detected and recorded.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1996},
month = {1}
}

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Works referenced in this record:

Indirect photometric chromatography
journal, March 1982


Trends in Analytical Scale Separations
journal, October 1984


Simultaneous laser-based refractive index and absorbance determinations within micrometer diameter capillary tubes
journal, July 1987


High-resolution separations based on electrophoresis and electroosmosis
journal, November 1981


Capillary zone electrophoresis
journal, October 1983


Electrokinetic resolution of amino acid enantiomers with copper(II)-aspartame support electrolyte
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Electrokinetic Separation of Chiral Compounds
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Analysis of B6 Vitamers by Micellar Electrokinetic Capillary Chromatography with Laser-Excited Fluorescence Detection
journal, August 1986


Detection method for ion chromatography based on double-beam laser-excited indirect fluorometry
journal, October 1985


Zone electrophoresis in open-tubular glass capillaries
journal, July 1981


Determination of methotrexate and its major metabolite, 7-hydroxymethotrexate, using capillary zone electrophoresis and laser-induced fluorescence detection
journal, January 1988


Nanoliter volume sequential differential concentration gradient detector
journal, December 1988