ATE256499T1 - Gerät zum kapillaren flüssigkeitstransfer in seinem inneren - Google Patents

Gerät zum kapillaren flüssigkeitstransfer in seinem inneren

Info

Publication number
ATE256499T1
ATE256499T1 AT00910911T AT00910911T ATE256499T1 AT E256499 T1 ATE256499 T1 AT E256499T1 AT 00910911 T AT00910911 T AT 00910911T AT 00910911 T AT00910911 T AT 00910911T AT E256499 T1 ATE256499 T1 AT E256499T1
Authority
AT
Austria
Prior art keywords
sample
groove
compartments
fluid transfer
displace
Prior art date
Application number
AT00910911T
Other languages
English (en)
Inventor
Bruno Colin
Marie Privat
Original Assignee
Biomerieux Sa
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 Biomerieux Sa filed Critical Biomerieux Sa
Application granted granted Critical
Publication of ATE256499T1 publication Critical patent/ATE256499T1/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
    • B01L3/502769—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 multiphase flow arrangements
    • B01L3/502784—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 multiphase flow arrangements specially adapted for droplet or plug flow, e.g. digital microfluidics
    • B01L3/502792—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 multiphase flow arrangements specially adapted for droplet or plug flow, e.g. digital microfluidics for moving individual droplets on a plate, e.g. by locally altering surface tension
    • 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
    • B01L2300/0816—Cards, e.g. flat sample carriers usually with flow in two horizontal directions
    • 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
    • B01L2300/089—Virtual walls for guiding liquids
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • External Artificial Organs (AREA)
AT00910911T 1999-03-09 2000-03-09 Gerät zum kapillaren flüssigkeitstransfer in seinem inneren ATE256499T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9903034A FR2790684B1 (fr) 1999-03-09 1999-03-09 Appareil permettant en son sein le transfert de liquides par capillarite
PCT/FR2000/000581 WO2000053321A1 (fr) 1999-03-09 2000-03-09 Appareil permettant en son sein le transfert de liquides par capillarite

Publications (1)

Publication Number Publication Date
ATE256499T1 true ATE256499T1 (de) 2004-01-15

Family

ID=9543085

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00910911T ATE256499T1 (de) 1999-03-09 2000-03-09 Gerät zum kapillaren flüssigkeitstransfer in seinem inneren

Country Status (10)

Country Link
US (1) US7169353B1 (de)
EP (1) EP1159070B1 (de)
JP (1) JP4360454B2 (de)
AT (1) ATE256499T1 (de)
AU (1) AU761808B2 (de)
CA (1) CA2362412C (de)
DE (1) DE60007285T2 (de)
ES (1) ES2212990T3 (de)
FR (1) FR2790684B1 (de)
WO (1) WO2000053321A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6406672B1 (en) 2000-01-28 2002-06-18 Roche Diagnostics Plasma retention structure providing internal flow
JP4123275B2 (ja) * 2004-02-06 2008-07-23 日本電気株式会社 制御構造、分離装置およびグラディエント形成装置ならびにそれらを用いるマイクロチップ
EP1716404A4 (de) * 2004-02-20 2010-05-05 Univ New York State Res Found Verfahren und vorrichtung zur manipulation von flüssigkeiten in mikrofluidsystemen
DE102005048236A1 (de) * 2005-10-07 2007-04-12 Ministerium für Wissenschaft, Forschung und Kunst Baden-Württemberg Vorrichtung und Verfahren zur Bestimmung der Volumenanteile der Phasen in einer Suspension
US8834813B2 (en) * 2007-07-23 2014-09-16 Nanoentek, Inc. Chip for analyzing fluids
KR100900511B1 (ko) * 2007-07-23 2009-06-03 주식회사 디지탈바이오테크놀러지 유체분석용 칩
KR100878229B1 (ko) * 2007-11-22 2009-01-12 주식회사 디지탈바이오테크놀러지 유체분석용 칩
WO2014018558A1 (en) * 2012-07-23 2014-01-30 Tasso, Inc. Methods, systems, and devices relating to open microfluidic channels
JP2014097485A (ja) * 2012-10-18 2014-05-29 Enplas Corp 液体取扱装置

Family Cites Families (38)

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US3925166A (en) 1974-09-06 1975-12-09 Us Health Automated system for the determination of bacterial antibiotic susceptibilities
JPS52105354A (en) * 1976-02-28 1977-09-03 Hisaka Works Ltd Condenser
US4260687A (en) 1976-09-07 1981-04-07 Warner-Lambert Company Diagnostic device
US4318994A (en) 1979-08-30 1982-03-09 Mcdonnell Douglas Corporation Enterobacteriaceae species biochemical test card
DE3175843D1 (en) * 1981-09-25 1987-02-26 Stocker Winfried Apparatus for photometric analyses
EP0192794B1 (de) 1985-02-27 1988-06-22 Horiba, Ltd. Flüssigkeitsbehälter für Analysegeräte
US4676274A (en) * 1985-02-28 1987-06-30 Brown James F Capillary flow control
US4756884A (en) * 1985-08-05 1988-07-12 Biotrack, Inc. Capillary flow device
US4761381A (en) 1985-09-18 1988-08-02 Miles Inc. Volume metering capillary gap device for applying a liquid sample onto a reactive surface
FR2592170B1 (fr) 1985-12-20 1988-02-05 Guigan Jean Procede et dispositif pour delivrer une quantite predeterminee de plasma a partir d'un echantillon de sang en vue d'analyses.
US4812294A (en) 1986-02-28 1989-03-14 Automated Diagnostic Systems, Inc. Specimen processing system
US4806316A (en) 1987-03-17 1989-02-21 Becton, Dickinson And Company Disposable device for use in chemical, immunochemical and microorganism analysis
US4892708A (en) 1987-07-01 1990-01-09 Miles Inc. Fluid separation and processing device
US5472671A (en) * 1989-04-26 1995-12-05 Nilsson; Sven-Erik Cuvette
US5286454A (en) * 1989-04-26 1994-02-15 Nilsson Sven Erik Cuvette
US5242606A (en) * 1990-06-04 1993-09-07 Abaxis, Incorporated Sample metering port for analytical rotor having overflow chamber
US5230866A (en) 1991-03-01 1993-07-27 Biotrack, Inc. Capillary stop-flow junction having improved stability against accidental fluid flow
CA2062027C (en) * 1991-03-04 1998-05-19 William Aldrich Liquid control system for diagnostic cartridges used in analytical instruments
ATA166091A (de) * 1991-08-23 1996-02-15 Faigle Heinz Kg Füllkörper
AU4047493A (en) 1992-04-02 1993-11-08 Abaxis, Inc. Analytical rotor with dye mixing chamber
US5288463A (en) 1992-10-23 1994-02-22 Eastman Kodak Company Positive flow control in an unvented container
WO1994026414A1 (en) 1993-05-17 1994-11-24 Syntex (U.S.A.) Inc. Reaction container for specific binding assays and method for its use
CA2143365A1 (en) 1994-03-14 1995-09-15 Hugh V. Cottingham Nucleic acid amplification method and apparatus
US5595712A (en) * 1994-07-25 1997-01-21 E. I. Du Pont De Nemours And Company Chemical mixing and reaction apparatus
IL115327A (en) 1994-10-07 2000-08-13 Bayer Ag Diaphragm pump
US5609828A (en) 1995-05-31 1997-03-11 bio M erieux Vitek, Inc. Sample card
US5863502A (en) 1996-01-24 1999-01-26 Sarnoff Corporation Parallel reaction cassette and associated devices
CA2250212C (en) 1996-04-03 2010-02-09 The Perkin-Elmer Corporation Device and method for multiple analyte detection
US6001307A (en) 1996-04-26 1999-12-14 Kyoto Daiichi Kagaku Co., Ltd. Device for analyzing a sample
FR2749663B1 (fr) 1996-06-07 1998-07-31 Bio Merieux Carte d'analyse a usage unique comprenant un conduit d'ecoul ement de liquides
US6136212A (en) * 1996-08-12 2000-10-24 The Regents Of The University Of Michigan Polymer-based micromachining for microfluidic devices
DE19648695C2 (de) * 1996-11-25 1999-07-22 Abb Patent Gmbh Vorrichtung zur automatischen und kontinuierlichen Analyse von Flüssigkeitsproben
US5811296A (en) 1996-12-20 1998-09-22 Johnson & Johnson Clinical Diagnostics, Inc. Blocked compartments in a PCR reaction vessel
US6090251A (en) * 1997-06-06 2000-07-18 Caliper Technologies, Inc. Microfabricated structures for facilitating fluid introduction into microfluidic devices
DE19827754C1 (de) * 1998-06-23 2000-02-10 Graffinity Pharm Design Gmbh Einrichtung für eine nahezu gleichzeitige Synthese einer Vielzahl von Proben
WO1999056878A1 (de) * 1998-04-30 1999-11-11 Graffinity Pharmaceutical Design Gmbh Vorrichtung für den transport von flüssigkeiten entlang vorgegebener leitwege
US6171870B1 (en) * 1998-08-06 2001-01-09 Spectral Diagnostics, Inc. Analytical test device and method for use in medical diagnoses
AU5494900A (en) * 1999-06-18 2001-01-09 Gamera Bioscience Corporation Devices and methods for the performance of miniaturized homogeneous assays

Also Published As

Publication number Publication date
US7169353B1 (en) 2007-01-30
AU3295300A (en) 2000-09-28
JP4360454B2 (ja) 2009-11-11
ES2212990T3 (es) 2004-08-16
FR2790684B1 (fr) 2001-05-11
DE60007285T2 (de) 2004-09-02
CA2362412C (en) 2008-08-26
CA2362412A1 (fr) 2000-09-14
AU761808B2 (en) 2003-06-12
EP1159070A1 (de) 2001-12-05
EP1159070B1 (de) 2003-12-17
JP2002538482A (ja) 2002-11-12
FR2790684A1 (fr) 2000-09-15
WO2000053321A1 (fr) 2000-09-14
DE60007285D1 (de) 2004-01-29

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Legal Events

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