JP2002107274A - 圧力変化を利用した体液分析ための流体移送 - Google Patents

圧力変化を利用した体液分析ための流体移送

Info

Publication number
JP2002107274A
JP2002107274A JP2001233294A JP2001233294A JP2002107274A JP 2002107274 A JP2002107274 A JP 2002107274A JP 2001233294 A JP2001233294 A JP 2001233294A JP 2001233294 A JP2001233294 A JP 2001233294A JP 2002107274 A JP2002107274 A JP 2002107274A
Authority
JP
Japan
Prior art keywords
pressure
fluid
sample
valve
cartridge
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.)
Withdrawn
Application number
JP2001233294A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002107274A5 (show.php
Inventor
Jens-Peter Seher
エンス−ピーター・ゼーアー
Gerhard Pross
ゲルハルト・プロス
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.)
Agilent Technologies Inc
Original Assignee
Agilent Technologies 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 Agilent Technologies Inc filed Critical Agilent Technologies Inc
Publication of JP2002107274A publication Critical patent/JP2002107274A/ja
Publication of JP2002107274A5 publication Critical patent/JP2002107274A5/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/50273—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the means or forces applied to move the fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0663—Whole sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0406—Moving fluids with specific forces or mechanical means specific forces capillary forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0481—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure squeezing of channels or chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/06—Valves, specific forms thereof
    • B01L2400/0605—Valves, specific forms thereof check valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/06—Valves, specific forms thereof
    • B01L2400/0633—Valves, specific forms thereof with moving parts
    • B01L2400/0638—Valves, specific forms thereof with moving parts membrane valves, flap valves
    • 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
    • G01N2035/00178—Special arrangements of analysers
    • G01N2035/00237—Handling microquantities of analyte, e.g. microvalves, capillary networks
    • 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
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/2575—Volumetric liquid transfer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
JP2001233294A 2000-08-03 2001-08-01 圧力変化を利用した体液分析ための流体移送 Withdrawn JP2002107274A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00116776.6 2000-08-03
EP00116776A EP1093854B1 (en) 2000-08-03 2000-08-03 Pressure-variation fluid transport for body-fluid analysis

Publications (2)

Publication Number Publication Date
JP2002107274A true JP2002107274A (ja) 2002-04-10
JP2002107274A5 JP2002107274A5 (show.php) 2008-09-25

Family

ID=8169437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001233294A Withdrawn JP2002107274A (ja) 2000-08-03 2001-08-01 圧力変化を利用した体液分析ための流体移送

Country Status (4)

Country Link
US (1) US6936225B2 (show.php)
EP (1) EP1093854B1 (show.php)
JP (1) JP2002107274A (show.php)
DE (1) DE60039336D1 (show.php)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022032982A (ja) * 2020-08-12 2022-02-25 株式会社ファーストスクリーニング 電気化学センサユニット
JP2024505530A (ja) * 2021-01-29 2024-02-06 アボット・ダイアグノスティックス・スカボロー・インコーポレイテッド 磁性粒子分離デバイス作動システム及び負圧充填

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JP2022032982A (ja) * 2020-08-12 2022-02-25 株式会社ファーストスクリーニング 電気化学センサユニット
JP2024505530A (ja) * 2021-01-29 2024-02-06 アボット・ダイアグノスティックス・スカボロー・インコーポレイテッド 磁性粒子分離デバイス作動システム及び負圧充填

Also Published As

Publication number Publication date
US6936225B2 (en) 2005-08-30
DE60039336D1 (de) 2008-08-14
US20020094583A1 (en) 2002-07-18
EP1093854A1 (en) 2001-04-25
EP1093854B1 (en) 2008-07-02

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