scholarly journals High-Sensitivity Analysis of Cyanide by Capillary Electrophoresis with Fluorescence Detection.

2001 ◽  
Vol 17 (5) ◽  
pp. 649-652 ◽  
Author(s):  
Satoshi CHINAKA ◽  
Seishi TANAKA ◽  
Nariaki TAKAYAMA ◽  
Naoko TSUJI ◽  
Shinya TAKOU ◽  
...  
Keyword(s):  
Sensitivity Analysis ◽  
Capillary Electrophoresis ◽  
Fluorescence Detection ◽  
High Sensitivity

High-sensitivity laser-induced fluorescence detection for capillary electrophoresis

1991 ◽  
Vol 37 (9) ◽  
pp. 1492-1496 ◽  
Author(s):  
J Z Zhang ◽  
D Y Chen ◽  
S Wu ◽  
H R Harke ◽  
N J Dovichi
Keyword(s):  
Capillary Electrophoresis ◽  
Fluorescence Detection ◽  
High Efficiency ◽  
High Sensitivity ◽  
Laser Induced Fluorescence ◽  
Biological Molecules ◽  
Laser Induced Fluorescence Detection ◽  
Capillary Zone ◽  
Electrophoresis Separation ◽  
Very High

Abstract Capillary electrophoresis provides very high efficiency separations of biological molecules. Laser-induced fluorescence produces very high sensitivity detection. The combination of the two techniques results in an analytical tool with unprecedented properties: separations with more than a million theoretical plates and detection limits of a few hundred analyte molecules. This paper considers the design of high-sensitivity laser-induced fluorescence detection for capillary zone electrophoresis separation of labeled amino acids and capillary gel electrophoresis separation of DNA sequencing fragments.

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