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1. (CN101341402) Methods and apparatus for improving the sensitivity of capillary zone electrophoresis

Office : China
Application Number: 200680030934.3 Application Date: 13.06.2006
Publication Number: 101341402 Publication Date: 07.01.2009
Grant Number: 101341402 Grant Date: 17.07.2013
Publication Kind : B
Prior PCT appl.: Application Number:PCTUS2006023007 ; Publication Number:2007001834 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: 贝克曼·库尔特公司
Inventors: C·K·拉特纳亚克
M·P·亨利
Agents: 中国专利代理(香港)有限公司 72001
中国专利代理(香港)有限公司 72001
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
(ZH) 提高毛细管区带电泳灵敏度的方法和仪器
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.
(ZH)

本发明涉及提高毛细管区带电泳(CZE)灵敏度的新方法和仪器。本发明尤其关注包含含有在线溶胶-凝胶的柱子形成的通道的用于浓缩毛细管区带电泳样品的装置和本装置提高毛细管区带电泳的灵敏度的用途。


Also published as:
KR1020080023736IL188036EP1893967JP2008547021AU2006262586IN605/DELNP/2008
WO/2007/001834