JP2007504479 流速制御

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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

CPC

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。

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
26	Conditioning of the fluid carrier; Flow patterns
28	Control of physical parameters of the fluid carrier
32	of pressure or speed

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

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
26	Conditioning of the fluid carrier; Flow patterns
28	Control of physical parameters of the fluid carrier
32	of pressure or speed

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

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 ; or field flow fractionation;
02	Column chromatography
04	Preparation or injection of sample to be analysed
16	Injection

Y	SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10	TECHNICAL SUBJECTS COVERED BY FORMER USPC
T	TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
436	Chemistry: analytical and immunological testing
25	including sample preparation
2575	Volumetric liquid transfer