ATE503578T1 - Verwendung einer vorrichtung zur untersuchung von probenflüssigkeit - Google Patents

Verwendung einer vorrichtung zur untersuchung von probenflüssigkeit

Info

Publication number
ATE503578T1
ATE503578T1 AT06001069T AT06001069T ATE503578T1 AT E503578 T1 ATE503578 T1 AT E503578T1 AT 06001069 T AT06001069 T AT 06001069T AT 06001069 T AT06001069 T AT 06001069T AT E503578 T1 ATE503578 T1 AT E503578T1
Authority
AT
Austria
Prior art keywords
zone
reaction
liquid
flat side
testing sample
Prior art date
Application number
AT06001069T
Other languages
English (en)
Inventor
Gert Blankenstein
Ralf-Peter Peters
Thomas Willms
Claus Marquordt
Christian Schoen
Original Assignee
Boehringer Ingelheim Micropart
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
Priority claimed from DE200510003961 external-priority patent/DE102005003961A1/de
Application filed by Boehringer Ingelheim Micropart filed Critical Boehringer Ingelheim Micropart
Application granted granted Critical
Publication of ATE503578T1 publication Critical patent/ATE503578T1/de

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
    • B01L3/502738—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 integrated valves
    • 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
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0605—Metering of fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0684—Venting, avoiding backpressure, avoid gas bubbles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/16—Reagents, handling or storing thereof
    • 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
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0825—Test strips
    • 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
    • B01L2300/16—Surface properties and coatings
    • B01L2300/161—Control and use of surface tension forces, e.g. hydrophobic, hydrophilic
    • B01L2300/165—Specific details about hydrophobic, oleophobic surfaces
    • 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
    • B01L2400/06—Valves, specific forms thereof
    • B01L2400/0688—Valves, specific forms thereof surface tension valves, capillary stop, capillary break
    • 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
    • B01L2400/08—Regulating or influencing the flow resistance
    • B01L2400/084—Passive control of flow resistance
    • B01L2400/086—Passive control of flow resistance using baffles or other fixed flow obstructions

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)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
AT06001069T 2005-01-27 2006-01-19 Verwendung einer vorrichtung zur untersuchung von probenflüssigkeit ATE503578T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510003961 DE102005003961A1 (de) 2005-01-27 2005-01-27 Vorrichtung und Verfahren zur Untersuchung von Probenflüssigkeit

Publications (1)

Publication Number Publication Date
ATE503578T1 true ATE503578T1 (de) 2011-04-15

Family

ID=36051559

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06001069T ATE503578T1 (de) 2005-01-27 2006-01-19 Verwendung einer vorrichtung zur untersuchung von probenflüssigkeit

Country Status (7)

Country Link
US (1) US20060216195A1 (de)
EP (1) EP1685900B1 (de)
JP (1) JP2006208388A (de)
CN (1) CN1811416A (de)
AT (1) ATE503578T1 (de)
DE (1) DE502006009183D1 (de)
ES (1) ES2361169T3 (de)

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GB0705418D0 (en) * 2007-03-21 2007-05-02 Vivacta Ltd Capillary
WO2009060357A1 (en) * 2007-11-05 2009-05-14 Koninklijke Philips Electronics N. V. Biosensor cartridge
WO2009096527A1 (ja) 2008-02-01 2009-08-06 Nippon Telegraph And Telephone Corporation フローセル
BRPI0907148B1 (pt) * 2008-02-27 2021-01-12 Boehringer Ingelheim Microparts Gmbh dispositivo para a separação do plasma
CA2668839C (en) * 2008-06-16 2017-12-05 Amic Ab Method and analysis device comprising a substrate zone
WO2010005467A2 (en) * 2008-07-09 2010-01-14 Micropoint Bioscience Inc Analytical cartridge with fluid flow control
US9289765B2 (en) * 2008-09-23 2016-03-22 Samsung Electronics Co., Ltd. Micro-fluidic device and sample testing apparatus using the same
DE102009048378B3 (de) * 2009-10-06 2011-02-17 INSTITUT FüR MIKROTECHNIK MAINZ GMBH Mikrofluidische Struktur
EP2596347B1 (de) 2010-07-22 2017-09-06 Hach Company Alkalinitätsanalyse mittels lab-on-chip
US10114020B2 (en) * 2010-10-11 2018-10-30 Mbio Diagnostics, Inc. System and device for analyzing a fluidic sample
WO2013004673A1 (de) * 2011-07-05 2013-01-10 Boehringer Ingelheim Microparts Gmbh Mikrofluidische struktur mit vertiefungen
EP2618150B1 (de) 2012-01-20 2016-07-27 Ortho-Clinical Diagnostics, Inc. Analysevorrichtung mit mehreren Reagenzienzellen
US9180449B2 (en) 2012-06-12 2015-11-10 Hach Company Mobile water analysis
US9739714B2 (en) 2012-10-29 2017-08-22 Mbio Diagnostics, Inc. Particle identification system, cartridge and associated methods
USD768872S1 (en) 2012-12-12 2016-10-11 Hach Company Cuvette for a water analysis instrument
KR101585329B1 (ko) * 2014-06-03 2016-01-15 주식회사 나노엔텍 플라스틱 마이크로칩
US10073091B2 (en) 2014-08-08 2018-09-11 Ortho-Clinical Diagnostics, Inc. Lateral flow assay device
WO2017202643A1 (en) * 2016-05-23 2017-11-30 Koninklijke Philips N.V. Device for use in fluid sample analysis
CN113877646B (zh) * 2021-11-08 2025-08-08 北京乐普智慧医疗科技有限公司 一种微流控分配芯片
CN114405563B (zh) * 2022-01-13 2023-06-27 深圳清华大学研究院 基因测序系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4618476A (en) * 1984-02-10 1986-10-21 Eastman Kodak Company Capillary transport device having speed and meniscus control means
US4756884A (en) * 1985-08-05 1988-07-12 Biotrack, Inc. Capillary flow device
US6767510B1 (en) * 1992-05-21 2004-07-27 Biosite, Inc. Diagnostic devices and apparatus for the controlled movement of reagents without membranes
US5458852A (en) 1992-05-21 1995-10-17 Biosite Diagnostics, Inc. Diagnostic devices for the controlled movement of reagents without membranes
CA2156226C (en) * 1994-08-25 1999-02-23 Takayuki Taguchi Biological fluid analyzing device and method
DE50110742D1 (de) 2000-10-25 2006-09-28 Boehringer Ingelheim Micropart Mikrostrukturierte Plattform für die Untersuchung einer Flüssigkeit
US8231845B2 (en) * 2000-10-25 2012-07-31 Steag Microparts Structures for uniform capillary flow
JP4382318B2 (ja) * 2001-12-18 2009-12-09 エヌ・ティ・ティ・アドバンステクノロジ株式会社 微小流路を有するセル基板およびその製造方法
JP2004003976A (ja) * 2002-04-05 2004-01-08 Matsushita Electric Ind Co Ltd 特異結合分析方法およびこれに用いるデバイス
EP1419818B1 (de) 2002-11-14 2013-10-30 Boehringer Ingelheim microParts GmbH Vorrichtung zum schrittweisen Transport von Flüssigkeit unter Ausnutzung von Kapillarkräften
DE10302721A1 (de) * 2003-01-23 2004-08-05 Steag Microparts Gmbh Mikrofluidische Anordnung zum Dosieren von Flüssigkeiten
DE10302720A1 (de) * 2003-01-23 2004-08-05 Steag Microparts Gmbh Mikrofluidischer Schalter zum Anhalten des Flüssigkeitsstroms während eines Zeitintervalls
DE10326607A1 (de) * 2003-06-13 2005-01-05 Steag Microparts Gmbh Vorrichtung zum Handhaben von Flüssigkeiten
DE102004027422A1 (de) * 2004-06-04 2005-12-29 Boehringer Ingelheim Microparts Gmbh Vorrichtung zur Aufnahme von Blut und Abtrennung von Blutbestandteilen

Also Published As

Publication number Publication date
DE502006009183D1 (de) 2011-05-12
EP1685900A1 (de) 2006-08-02
EP1685900B1 (de) 2011-03-30
ES2361169T3 (es) 2011-06-14
CN1811416A (zh) 2006-08-02
JP2006208388A (ja) 2006-08-10
US20060216195A1 (en) 2006-09-28

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