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1. IN605/DELNP/2008 - METHODS AND APPARATUS FOR IMPROVING THE SENSITIVITY OF CAPILLARY ZONE ELECTROPHORESIS

Office India
Application Number 605/DELNP/2008
Application Date 22.01.2008
Publication Number 605/DELNP/2008
Publication Date 11.07.2008
Publication Kind A
IPC
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
1
Sampling; Preparing specimens for investigation
02
Devices for withdrawing samples
10
in the liquid or fluent state
G01N 1/10
Applicants BECKMAN COULTER, INC.
Inventors RATNAYAKE, CHITRA, KUMARI
HENRY, MICHAEL, PAUL
Priority Data 11446130 05.06.2006 US
60/693,047 23.06.2005 US
Title
(EN) METHODS AND APPARATUS FOR IMPROVING THE SENSITIVITY OF CAPILLARY ZONE ELECTROPHORESIS
Abstract
(EN)
The present invention relates to novel methods and apparatus for improving the sensitivity of capillary zone electrophoresis (CZE). The invention particularly concerns devices comprising a channel that contains an in-line sol-gel column to concentrate samples being subjected to capillary zone electrophoresis, and the use of such devices to enhance the sensitivity of capillary zone electrophoresis.