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1. (AU2006262586) Methods and apparatus for improving the sensitivity of capillary zone electrophoresis

Office : Australia
Application Number: 2006262586 Application Date: 13.06.2006
Publication Number: 2006262586 Publication Date: 10.01.2008
Publication Kind : A1
Prior PCT appl.: Application Number:US2006023007 ; Publication Number: Click to see the data
IPC:
G01N 30/02
G01N 30/56
G01N 30/60
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
30
Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography
02
Column chromatography
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
30
Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography
02
Column chromatography
50
Conditioning of the sorbent material or stationary liquid
56
Packing methods or coating methods
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
30
Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography
02
Column chromatography
60
Construction of the column
CPC:
B01D 57/02
C07K 1/20
G01N 27/44747
Y10T 436/25
Applicants: Beckman Coulter, Inc.
Inventors: Henry, Michael Paul
Ratnayake, Chitra Kumari
Agents: Phillips Ormonde Fitzpatrick
Priority Data: 11/446,130 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: front page image
(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.
Also published as:
KR1020080023736IL188036EP1893967JP2008547021CN101341402IN605/DELNP/2008
WO/2007/001834