DK0750744T3 - Miniaturiseret gennemstrømningsmålekammer med integrerede kemo- og/eller biosensorelementer - Google Patents

Miniaturiseret gennemstrømningsmålekammer med integrerede kemo- og/eller biosensorelementer

Info

Publication number
DK0750744T3
DK0750744T3 DK95913018T DK95913018T DK0750744T3 DK 0750744 T3 DK0750744 T3 DK 0750744T3 DK 95913018 T DK95913018 T DK 95913018T DK 95913018 T DK95913018 T DK 95913018T DK 0750744 T3 DK0750744 T3 DK 0750744T3
Authority
DK
Denmark
Prior art keywords
chemo
integrated
flow measurement
measurement chamber
miniaturized flow
Prior art date
Application number
DK95913018T
Other languages
English (en)
Inventor
Meinhard Knoll
Original Assignee
Meinhard Knoll
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 Meinhard Knoll filed Critical Meinhard Knoll
Application granted granted Critical
Publication of DK0750744T3 publication Critical patent/DK0750744T3/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • 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
    • B01L3/502715—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 interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces
    • 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
    • B01L2200/02—Adapting objects or devices to another
    • B01L2200/026—Fluid interfacing between devices or objects, e.g. connectors, inlet details
    • B01L2200/027—Fluid interfacing between devices or objects, e.g. connectors, inlet details for microfluidic devices
    • 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
    • B01L2200/0689—Sealing
    • 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
    • B01L2300/0636—Integrated biosensor, microarrays
    • 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
    • B01L3/502707—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 manufacture of the container or its components
DK95913018T 1994-03-12 1995-03-10 Miniaturiseret gennemstrømningsmålekammer med integrerede kemo- og/eller biosensorelementer DK0750744T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4408352A DE4408352C2 (de) 1994-03-12 1994-03-12 Miniaturisierter stofferkennender Durchflußsensor sowie Verfahren zu seiner Herstellung
PCT/DE1995/000339 WO1995025275A1 (de) 1994-03-12 1995-03-10 Miniaturisierte durchflussmesskammer mit integrierten chemo- und/oder biosensorelementen

Publications (1)

Publication Number Publication Date
DK0750744T3 true DK0750744T3 (da) 1999-11-08

Family

ID=6512577

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95913018T DK0750744T3 (da) 1994-03-12 1995-03-10 Miniaturiseret gennemstrømningsmålekammer med integrerede kemo- og/eller biosensorelementer

Country Status (6)

Country Link
US (1) US5846392A (da)
EP (1) EP0750744B1 (da)
JP (1) JP3582793B2 (da)
DE (2) DE4408352C2 (da)
DK (1) DK0750744T3 (da)
WO (1) WO1995025275A1 (da)

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DE4410224C2 (de) * 1994-03-24 1996-02-29 Meinhard Prof Dr Knoll Miniaturisiertes Durchfluß-Analysesystem
DE19602861C2 (de) * 1996-01-28 1997-12-11 Meinhard Prof Dr Knoll Probenahmesystem für in Trägerflüssigkeiten enthaltene Analyte sowie Verfahren zu seiner Herstellung
DE19707044C1 (de) * 1997-02-21 1998-08-06 Inst Physikalische Hochtech Ev Mikroflußmodul für kalorimetrische Messungen
ES2152763B1 (es) * 1997-02-28 2001-08-16 Consejo Superior Investigacion Cubeta tubular con sensores quimicos de estado integrados para aplicacion a sistemas de analisis.
DE19801344C2 (de) * 1998-01-16 2002-01-17 Trace Biotech Ag Durchfluss-Analysenzelle und zugehöriger Schichtsensor
DE19848112C2 (de) * 1998-10-19 2001-12-13 Meinhard Knoll Minimalinvasives Sensorsystem
KR100340174B1 (ko) * 1999-04-06 2002-06-12 이동준 전기화학적 바이오센서 테스트 스트립, 그 제조방법 및 전기화학적 바이오센서
DE19928410C2 (de) * 1999-06-22 2002-11-28 Agilent Technologies Inc Gerätegehäuse mit einer Einrichtung zum Betrieb eines Labor-Mikrochips
ES2154241B1 (es) * 1999-08-23 2001-10-01 Consejo Superior Investigacion Microsistema multisensor basado en silicio.
US6645359B1 (en) 2000-10-06 2003-11-11 Roche Diagnostics Corporation Biosensor
US20030112013A1 (en) * 1999-12-08 2003-06-19 Andreas Manz Potentiometric sensor
GB9929069D0 (en) * 1999-12-08 2000-02-02 Imperial College Potentiometric sensor
DE10003507B4 (de) 2000-01-27 2004-06-03 Knoll, Meinhard, Prof. Dr. Vorrichtung und Verfahren zur Entnahme von Flüssigkeiten aus körpereigenem Gewebe und Bestimmung von Stoffkonzentrationen in dieser Flüssigkeit
US6551496B1 (en) 2000-03-03 2003-04-22 Ysi Incorporated Microstructured bilateral sensor
US6770322B1 (en) 2000-03-03 2004-08-03 Ysi Incorporated Method of making a platform for use in a sensor in a microfluidic device
DE10015821A1 (de) * 2000-03-30 2001-10-18 Infineon Technologies Ag Sensor zum Erfassen von makromolekularen Biopolymeren, Sensoranordnung, Verfahren zum Erfassen von makromolekularen Biopolymeren und Verfahren zum Herstellen eines Sensors zum Erfassen von makromolekularen Biopolymeren
DE10023015A1 (de) * 2000-05-05 2002-01-24 Inst Chemo Biosensorik Verdahren zur Herstellung eines dreidimensionalen Sensorelementes
DE10022772C1 (de) * 2000-05-10 2001-11-08 Meinhard Knoll Durchflußmeßsystem
JP3759039B2 (ja) * 2000-05-11 2006-03-22 松下エコシステムズ株式会社 化学センサデバイス
DE10023353A1 (de) * 2000-05-12 2001-11-29 Osram Opto Semiconductors Gmbh Optoelektronisches Bauelement und Verfahren zur Herstellung
US6809424B2 (en) * 2000-12-19 2004-10-26 Harris Corporation Method for making electronic devices including silicon and LTCC and devices produced thereby
DE10123803C1 (de) * 2001-05-16 2002-10-31 Roche Diagnostics Gmbh Elektrochemische Messzelle
DE10125020A1 (de) * 2001-05-22 2002-12-05 Infineon Technologies Ag Chip-Anordnung und Verfahren zum Immobilisieren von Fängermolekülen auf einer Sensorelektrode unter Verwendung der Chip-Anordnung
DE10125018A1 (de) * 2001-05-22 2002-12-05 Infineon Technologies Ag Verfahren und Sensor-Anordnung zum Erfassen von Molekülen in einer zu untersuchenden Flüssigkeit
DE10125021A1 (de) * 2001-05-22 2002-12-05 Infineon Technologies Ag Sensorchip-Anordnung und Verfahren zum Erfassen von Molekülen einer zu untersuchenden Flüssigkeit unter Verwendung der Sensorchip-Anordnung
DE10206464A1 (de) * 2002-02-16 2003-08-28 Micronas Gmbh Verfahren zur Herstellung einer Sensor- oder Aktuatoranordnung sowie Sensor- oder Aktuatoranordnung
DE10228088B4 (de) * 2002-06-19 2009-01-15 Filt Lungen- Und Thoraxdiagnostik Gmbh Elektrochemischer Sensor, sowie ein Verfahren zur Herstellung des elektrochemischen Sensors und seine Anordnung
DE10320899A1 (de) * 2003-05-09 2004-12-02 Iongate Biosciences Gmbh Sensoranordnung, Vorrichtung und Verfahren zur amperometrischen und/oder potentiometrischen, pharmakologischen Wirkort- und/oder Wirkstofftestung
DE10320898A1 (de) * 2003-05-09 2004-12-02 Iongate Biosciences Gmbh Biokompatible Sensorelektrodenanordnung und Verfahren zu deren Herstellung
BRPI0507378A (pt) * 2004-02-06 2007-07-10 Bayer Healthcare Llc sensor para teste de fluido tendo suspiros para direcionar fluxo de fluido
DE102004011667B4 (de) * 2004-03-10 2006-03-23 Technische Fachhochschule Berlin Vorrichtung mit einem Halbleiterchip und einem mikrofluidischen System und Verfahren zur Herstellung
FR2881363B1 (fr) * 2005-02-02 2008-03-14 Commissariat Energie Atomique Dispositif d'analyses biologiques avec detecteur integre
CN100468029C (zh) * 2005-03-03 2009-03-11 清华大学 标准漏孔及其制作方法
US7797987B2 (en) * 2006-10-11 2010-09-21 Bayer Healthcare Llc Test sensor with a side vent and method of making the same
JP4908173B2 (ja) * 2006-12-06 2012-04-04 株式会社東芝 イオン選択性電極、イオン選択性電極モジュール、及びイオン選択性電極の製造方法
NL2003340C2 (en) * 2009-08-10 2011-02-14 Univ Delft Tech Method of manufacturing a micro unit and micro unit for use in a microscope.

Family Cites Families (7)

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Publication number Priority date Publication date Assignee Title
DE3312923A1 (de) * 1983-04-11 1984-10-11 Boehringer Mannheim Gmbh, 6800 Mannheim Elektrodenanordnung zur elektrochemischen analyse elektrolytischer bestandteile einer fluessigkeit
DE3869733D1 (de) * 1987-05-15 1992-05-07 Beckman Instruments Inc Durchflusszelle.
US4874500A (en) * 1987-07-15 1989-10-17 Sri International Microelectrochemical sensor and sensor array
JP3001104B2 (ja) * 1989-10-04 2000-01-24 オリンパス光学工業株式会社 センサー構造体及びその製造法
GB2244135B (en) * 1990-05-04 1994-07-13 Gen Electric Co Plc Sensor devices
DE4115414C2 (de) * 1991-05-10 1995-07-06 Meinhard Prof Dr Knoll Verfahren zur Herstellung von miniaturisierten Chemo- und Biosensorelementen mit ionenselektiver Membran sowie von Trägern für diese Elemente
NL194838C (nl) * 1991-05-17 2003-04-03 Priva Agro Holding Bv Metaalion-selectief membraan en sensor met daarin opgenomen dit membraan.

Also Published As

Publication number Publication date
EP0750744B1 (de) 1999-05-26
JPH09510541A (ja) 1997-10-21
US5846392A (en) 1998-12-08
EP0750744A1 (de) 1997-01-02
DE59506039D1 (de) 1999-07-01
DE4408352A1 (de) 1995-09-14
JP3582793B2 (ja) 2004-10-27
DE4408352C2 (de) 1996-02-08
WO1995025275A1 (de) 1995-09-21

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