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1. JP2007504479 - 流速制御

Office
Japan
Application Number 2006533249
Application Date 19.05.2004
Publication Number 2007504479
Publication Date 01.03.2007
Grant Number 4716998
Grant Date 08.04.2011
Publication Kind B2
IPC
G01N 30/32
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
30Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography
02Column chromatography
26Conditioning of the fluid carrier; Flow patterns
28Control of physical parameters of the fluid carrier
32of pressure or speed
G01N 30/60
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
30Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography
02Column chromatography
60Construction of the column
CPC
G01N 30/16
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
30Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography ; or field flow fractionation;
02Column chromatography
04Preparation or injection of sample to be analysed
16Injection
G01N 2030/324
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
30Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography ; or field flow fractionation;
02Column chromatography
26Conditioning of the fluid carrier; Flow patterns
28Control of physical parameters of the fluid carrier
32of pressure or speed
324speed, flow rate
Y10T 436/2575
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
436Chemistry: analytical and immunological testing
25including sample preparation
2575Volumetric liquid transfer
Applicants エービー サイエックス エルエルシー
Inventors ナイヤー, デイヴィッド ダブリュ.
レークストロー, デビッド, ジェイ.
レーム, ジェイソン, イー.
Agents 園田 吉隆
小林 義教
Priority Data 10441640 20.05.2003 US
Title
(JA) 流速制御
Abstract
(JA)

液体試料を準備位置で準備し、例えばHPLCカラム内で処理する。試料を準備し、装置内を通る流速より実質的に小さい流速で装置へと輸送する。好ましくは、準備位置から、及び装置内において試料を駆動する、可変流速で作動する流体供給源によって、異なる流速を提供する。


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