CN102307665A - 用于移动等分流体试样的方法和设备 - Google Patents

用于移动等分流体试样的方法和设备 Download PDF

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Publication number
CN102307665A
CN102307665A CN2009801561585A CN200980156158A CN102307665A CN 102307665 A CN102307665 A CN 102307665A CN 2009801561585 A CN2009801561585 A CN 2009801561585A CN 200980156158 A CN200980156158 A CN 200980156158A CN 102307665 A CN102307665 A CN 102307665A
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CN
China
Prior art keywords
fluid
sample
path
recess
reciprocable valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2009801561585A
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English (en)
Chinese (zh)
Inventor
N.R.皮查
B.D.布莱克
J.M.小安德森
W.J.门多扎
R.萨里-诺尔德豪斯
J.P.拜斯特伦
C.A.奥尔森
C.H.波普
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alltech Associates Inc
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Alltech Associates Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alltech Associates Inc filed Critical Alltech Associates Inc
Publication of CN102307665A publication Critical patent/CN102307665A/zh
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/006—Micropumps
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers
    • G01N35/1097—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers characterised by the valves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—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
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G01N30/20—Injection using a sampling valve
    • G01N2030/204—Linearly moving valves, e.g. sliding valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems

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  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)
CN2009801561585A 2008-12-04 2009-12-04 用于移动等分流体试样的方法和设备 Pending CN102307665A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20081408P 2008-12-04 2008-12-04
US61/200814 2008-12-04
PCT/US2009/006397 WO2010065138A1 (en) 2008-12-04 2009-12-04 Methods and apparatus for moving aliquot samples of fluid

Publications (1)

Publication Number Publication Date
CN102307665A true CN102307665A (zh) 2012-01-04

Family

ID=42233527

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009801561585A Pending CN102307665A (zh) 2008-12-04 2009-12-04 用于移动等分流体试样的方法和设备

Country Status (8)

Country Link
US (1) US9133833B2 (cg-RX-API-DMAC7.html)
EP (1) EP2373422A4 (cg-RX-API-DMAC7.html)
JP (2) JP5653930B2 (cg-RX-API-DMAC7.html)
KR (1) KR20110103995A (cg-RX-API-DMAC7.html)
CN (1) CN102307665A (cg-RX-API-DMAC7.html)
AU (1) AU2009322979B2 (cg-RX-API-DMAC7.html)
SG (2) SG10201400369QA (cg-RX-API-DMAC7.html)
WO (1) WO2010065138A1 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110248734A (zh) * 2017-02-02 2019-09-17 阿普塔尔法国简易股份公司 滴管分配器

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EP3252463B1 (en) 2016-05-30 2019-02-20 Agilent Technologies, Inc. (A Delaware Corporation) Branching off fluidic sample with low influence on source flow path

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110248734A (zh) * 2017-02-02 2019-09-17 阿普塔尔法国简易股份公司 滴管分配器
CN110248734B (zh) * 2017-02-02 2021-12-14 阿普塔尔法国简易股份公司 滴管分配器

Also Published As

Publication number Publication date
EP2373422A1 (en) 2011-10-12
AU2009322979B2 (en) 2015-11-05
WO2010065138A1 (en) 2010-06-10
SG171929A1 (en) 2011-07-28
EP2373422A4 (en) 2017-01-18
JP5653930B2 (ja) 2015-01-14
US9133833B2 (en) 2015-09-15
KR20110103995A (ko) 2011-09-21
US20120073665A1 (en) 2012-03-29
JP5793211B2 (ja) 2015-10-14
AU2009322979A1 (en) 2011-06-23
SG10201400369QA (en) 2014-05-29
JP2014130157A (ja) 2014-07-10
JP2012511698A (ja) 2012-05-24

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