DK3421982T3 - Heterogen referenceelektrodemembran - Google Patents

Heterogen referenceelektrodemembran Download PDF

Info

Publication number
DK3421982T3
DK3421982T3 DK18172385.9T DK18172385T DK3421982T3 DK 3421982 T3 DK3421982 T3 DK 3421982T3 DK 18172385 T DK18172385 T DK 18172385T DK 3421982 T3 DK3421982 T3 DK 3421982T3
Authority
DK
Denmark
Prior art keywords
reference electrode
electrode membrane
heterogeneous reference
heterogeneous
membrane
Prior art date
Application number
DK18172385.9T
Other languages
English (en)
Inventor
Imants Lauks
Andrzej Maczuszenko
Original Assignee
Siemens Healthcare Diagnostics 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 Siemens Healthcare Diagnostics Inc filed Critical Siemens Healthcare Diagnostics Inc
Application granted granted Critical
Publication of DK3421982T3 publication Critical patent/DK3421982T3/da

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
    • B01L3/502715—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
    • 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
    • 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
    • G01N27/301—Reference electrodes
    • 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
    • B01L2200/025—Align devices or objects to ensure defined positions relative to each other
    • 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
    • B01L2200/14—Process control and prevention of errors
    • B01L2200/148—Specific details about calibrations
    • 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
    • B01L2300/0645—Electrodes
    • 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
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0883—Serpentine channels
    • 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
    • B01L2300/0887—Laminated structure
    • 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
    • B01L2400/0487—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics
    • 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
    • B01L2400/0677—Valves, specific forms thereof phase change valves; Meltable, freezing, dissolvable plugs; Destructible barriers
    • B01L2400/0683—Valves, specific forms thereof phase change valves; Meltable, freezing, dissolvable plugs; Destructible barriers mechanically breaking a wall or membrane within a channel or chamber
DK18172385.9T 2002-12-02 2003-11-27 Heterogen referenceelektrodemembran DK3421982T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/307,481 US7094330B2 (en) 2002-12-02 2002-12-02 Heterogeneous membrane electrodes
EP03776734.0A EP1567855B1 (en) 2002-12-02 2003-11-27 Potentiometric reference electrode with heterogeneous membrane

Publications (1)

Publication Number Publication Date
DK3421982T3 true DK3421982T3 (da) 2023-02-06

Family

ID=32467791

Family Applications (3)

Application Number Title Priority Date Filing Date
DK10014341.1T DK2293054T3 (da) 2002-12-02 2003-11-27 Potentiometrisk referenceelektrode med heterogen membran og dens anvendelse
DK03776734.0T DK1567855T3 (da) 2002-12-02 2003-11-27 Potentiometrisk referenceelektrode med heterogen membran
DK18172385.9T DK3421982T3 (da) 2002-12-02 2003-11-27 Heterogen referenceelektrodemembran

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DK10014341.1T DK2293054T3 (da) 2002-12-02 2003-11-27 Potentiometrisk referenceelektrode med heterogen membran og dens anvendelse
DK03776734.0T DK1567855T3 (da) 2002-12-02 2003-11-27 Potentiometrisk referenceelektrode med heterogen membran

Country Status (9)

Country Link
US (1) US7094330B2 (da)
EP (3) EP3421982B1 (da)
JP (1) JP4559231B2 (da)
AU (1) AU2003286060A1 (da)
CA (1) CA2547698C (da)
DK (3) DK2293054T3 (da)
ES (2) ES2688166T3 (da)
TW (1) TWI328114B (da)
WO (1) WO2004051251A1 (da)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7767068B2 (en) 2002-12-02 2010-08-03 Epocal Inc. Heterogeneous membrane electrodes
US7842234B2 (en) 2002-12-02 2010-11-30 Epocal Inc. Diagnostic devices incorporating fluidics and methods of manufacture
WO2007057744A2 (en) * 2005-11-15 2007-05-24 Inverness Medical Switzerland Gmbh Fluid reservoir
JP2009174948A (ja) * 2008-01-23 2009-08-06 National Institute For Environmental Studies 電気化学測定装置の製造方法
US20110269648A1 (en) * 2010-05-02 2011-11-03 Schwartz Anne M Electrochemical sensor system
CN103975235A (zh) * 2011-12-15 2014-08-06 梅特勒-托利多公开股份有限公司 参比电极
EP2807477B1 (en) * 2012-01-25 2019-01-02 Parker-Hannifin Corporation Analyte sensor
KR20150013146A (ko) * 2012-04-19 2015-02-04 로익스 다이어그노스틱스, 아이엔씨. 다층겔
JP2016085207A (ja) * 2014-10-22 2016-05-19 アークレイ株式会社 電気化学センサ及び電気化学センサの製造方法
US10473611B2 (en) * 2014-10-22 2019-11-12 Arkray, Inc. Electrochemical sensor and method for producing electrochemical sensor
JP6380962B1 (ja) * 2017-03-15 2018-08-29 国立大学法人東北大学 ハイドロゲルの電気化学的な作製方法、細胞がパターニングされたハイドロゲルの作製方法、ハイドロゲル作製装置及びトランスデューサ
WO2018202635A1 (en) * 2017-05-03 2018-11-08 Devicare, S.L. Disposable electrochemical sensing strips and associated methods
AU2018373137A1 (en) 2017-11-21 2020-07-02 MX3 Diagnostics, Inc. Saliva testing system
EP3570031A1 (en) * 2018-05-14 2019-11-20 Consejo Superior De Investigaciones Científicas (CSIC) A multi-layered band and a method for manufacturing a multi-layered band
WO2019246208A1 (en) * 2018-06-19 2019-12-26 Avails Medical, Inc. Devices, systems, and methods for measuring a solution characteristic of a sample comprising microorganisms
WO2020077073A1 (en) * 2018-10-11 2020-04-16 MX3 Diagnostics, Inc. Ion selective sensor
CN111189884B (zh) * 2018-11-15 2023-01-31 微宏动力系统（湖州）有限公司 离子传输电阻的测量方法，及极片涂层和隔膜曲折率的测试方法
EP3948254A4 (en) 2019-03-26 2022-06-01 Siemens Healthcare Diagnostics, Inc. METHOD AND APPARATUS FOR PERFORMING SAMPLE MEASUREMENTS USING VISIBLE LIGHT ON SAMPLES MANIPULATED WITH ACOUSTIC WAVES
US11701036B2 (en) 2019-07-10 2023-07-18 MX3 Diagnostics, Inc. Saliva test strip and method
AU2020323880A1 (en) * 2019-08-01 2021-06-17 Illumina, Inc. Flow cells
EP4097470A4 (en) 2020-01-30 2024-03-06 Mx3 Diagnostics Inc ASSESSMENT OF BIOLOGICAL FLUID SAMPLES
US11846598B2 (en) * 2021-12-31 2023-12-19 Analog Devices International Unlimited Company Reference electrode
EP4317957A1 (en) * 2022-08-05 2024-02-07 Fundació Eurecat Additive manufacturing of sensors
CA3170696C (en) 2022-08-17 2023-07-18 Invidx Corp. Point-of-care testing system, analyzer and method
EP4336177A1 (en) * 2022-09-06 2024-03-13 InnoME GmbH Polymer based solid-state electrolyte (sse) for deposition on an ag/agcl reference electrode

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926764A (en) * 1971-05-19 1975-12-16 Radiometer As Electrode for potentiometric measurements
US4062750A (en) * 1974-12-18 1977-12-13 James Francis Butler Thin film electrochemical electrode and cell
SE428975B (sv) 1976-05-19 1983-08-01 Eastman Kodak Co Jonselektiv elektrod, sett att framstella densamma samt anvendning av den jonselektiva elektroden
US4133735A (en) * 1977-09-27 1979-01-09 The Board Of Regents Of The University Of Washington Ion-sensitive electrode and processes for making the same
US4276141A (en) * 1978-02-24 1981-06-30 Beckman Instruments, Inc. Solid state ion selective electrodes
US4342964A (en) * 1978-12-04 1982-08-03 Transidyne General Corp. Apparatus for electrochemical measurements
US4225410A (en) * 1978-12-04 1980-09-30 Technicon Instruments Corporation Integrated array of electrochemical sensors
RO81891A2 (ro) * 1981-03-16 1983-06-01 Institutul De Chimie,Ro Electrod de referinta
AT369254B (de) * 1981-05-07 1982-12-27 Otto Dipl Ing Dr Tech Prohaska Medizinische sonde
US4431508A (en) * 1982-12-10 1984-02-14 Brown Jr Harold M Solid state graphite electrode
US5509410A (en) * 1983-06-06 1996-04-23 Medisense, Inc. Strip electrode including screen printing of a single layer
US4484987A (en) * 1983-05-19 1984-11-27 The Regents Of The University Of California Method and membrane applicable to implantable sensor
US4613422A (en) * 1984-01-19 1986-09-23 Integrated Ionics Inc. Ambient sensing devices
US5030310A (en) * 1985-06-28 1991-07-09 Miles Inc. Electrode for electrochemical sensors
US4592824A (en) * 1985-09-13 1986-06-03 Centre Suisse D'electronique Et De Microtechnique S.A. Miniature liquid junction reference electrode and an integrated solid state electrochemical sensor including the same
US4689309A (en) * 1985-09-30 1987-08-25 Miles Laboratories, Inc. Test device, method of manufacturing same and method of determining a component in a sample
AU3038789A (en) 1988-01-21 1989-08-11 Electro-Nucleonics Inc. Dry ion-selective electrodes for the determination of ionic species in aqueous media
US4933048A (en) * 1988-02-16 1990-06-12 I-Stat Corporation Reference electrode, method of making and method of using same
US4877528A (en) * 1988-10-27 1989-10-31 Bend Research, Inc. Siloxane-grafted membranes
US5063081A (en) * 1988-11-14 1991-11-05 I-Stat Corporation Method of manufacturing a plurality of uniform microfabricated sensing devices having an immobilized ligand receptor
US5200051A (en) * 1988-11-14 1993-04-06 I-Stat Corporation Wholly microfabricated biosensors and process for the manufacture and use thereof
US5078854A (en) * 1990-01-22 1992-01-07 Mallinckrodt Sensor Systems, Inc. Polarographic chemical sensor with external reference electrode
US5183549A (en) * 1990-01-26 1993-02-02 Commtech International Management Corporation Multi-analyte sensing electrolytic cell
JPH03221858A (ja) * 1990-01-26 1991-09-30 Terumo Corp 基準電極
AT398132B (de) * 1991-02-15 1994-09-26 Avl Verbrennungskraft Messtech Vorrichtung zur messung der konzentration eines reagens
US5286365A (en) 1992-01-15 1994-02-15 Beckman Instruments, Inc. Graphite-based solid state polymeric membrane ion-selective electrodes
DE59310282D1 (de) * 1992-09-14 2002-06-06 Siemens Ag Referenzelektrode
JPH0816669B2 (ja) * 1993-02-18 1996-02-21 日本電気株式会社 グルコースセンサの製造方法
GB9309797D0 (en) * 1993-05-12 1993-06-23 Medisense Inc Electrochemical sensors
US5514253A (en) * 1994-07-13 1996-05-07 I-Stat Corporation Method of measuring gas concentrations and microfabricated sensing device for practicing same
US5554272A (en) * 1995-08-10 1996-09-10 Ciba Corning Diagnostics Corp. Planar bicarbonate sensor
US5708247A (en) * 1996-02-14 1998-01-13 Selfcare, Inc. Disposable glucose test strips, and methods and compositions for making same
KR100349000B1 (ko) * 1998-07-09 2003-03-26 주식회사 아이센스 친수성폴리우레탄을사용한바이오센서의제조방법
KR100342165B1 (ko) * 1999-03-25 2002-06-27 배병우 자기 진단기능을 갖는 소형 고체상 기준전극
US6432296B1 (en) 1999-09-24 2002-08-13 Daniel S. Daniel Polymeric compositions for ion-selective electrodes
US6484045B1 (en) * 2000-02-10 2002-11-19 Medtronic Minimed, Inc. Analyte sensor and method of making the same
KR100379792B1 (ko) * 2000-06-12 2003-04-11 주식회사 아이센스 마이크로 칩형 이산화탄소 기체센서
US6793789B2 (en) 2000-09-30 2004-09-21 Geun Sig Cha Reference electrode with a polymeric reference electrode membrane
KR100352270B1 (ko) * 2000-10-19 2002-09-12 주식회사 아이센스 차동식 전위차법을 이용한 마이크로칩형 산소 기체센서
US6766817B2 (en) * 2001-07-25 2004-07-27 Tubarc Technologies, Llc Fluid conduction utilizing a reversible unsaturated siphon with tubarc porosity action
US6780307B2 (en) * 2001-10-12 2004-08-24 The United States Of America As Represented By The Secretary Of The Navy Ion selective electrodes for direct organic drug analysis in saliva, sweat, and surface wipes

Also Published As

Publication number Publication date
WO2004051251A1 (en) 2004-06-17
EP3421982A1 (en) 2019-01-02
EP2293054B1 (en) 2021-04-14
TW200424519A (en) 2004-11-16
AU2003286060A1 (en) 2004-06-23
EP1567855B1 (en) 2018-06-20
JP2006508349A (ja) 2006-03-09
EP2293054A1 (en) 2011-03-09
ES2688166T3 (es) 2018-10-31
DK2293054T3 (da) 2021-06-21
US7094330B2 (en) 2006-08-22
EP1567855A1 (en) 2005-08-31
ES2878111T3 (es) 2021-11-18
CA2547698A1 (en) 2004-06-17
US20060137980A1 (en) 2006-06-29
EP3421982B1 (en) 2022-11-02
DK1567855T3 (da) 2018-10-08
CA2547698C (en) 2011-09-13
TWI328114B (en) 2010-08-01
JP4559231B2 (ja) 2010-10-06

Similar Documents

Publication Publication Date Title
DK3421982T3 (da) Heterogen referenceelektrodemembran
NO20034702L (no) Elektrode
DE602004021871D1 (de) Membranelektrodeneinheiten
EP1759192A4 (en) HETEROGENEOUS MEMBRANE ELECTRODES
DE60317997D1 (de) Lanzette
DE60312412D1 (de) Medizinische Elektroden
DK1343007T3 (da) Elektrokemisk sensor
BR0313875B1 (pt) escova de dentes.
BR0313318B1 (pt) escova de dentes.
BR0313322B1 (pt) escova de dentes
NO20045679D0 (no) Nye fysiologisk aktive substanser
DE60324360D1 (de) Zuführvorrichtung
DE60311517D1 (de) Multiionophore membranelektrode
DE60216889D1 (de) Vernetzbare Fluorelastomere
IS7824A (is) Efnarafall sem er studdur með rafskautum
DE60330847D1 (de) Benzofuranderivat
FI20020724A0 (fi) Eriste-elektrodilaitteet
DE60316922D1 (de) Diamantelektrode
DE60322956D1 (de) Gasdurchlässige membran
DE50303055D1 (de) Piezoelektrischer aktor
BR0311793B1 (pt) Projétil de neblina
NO20026285D0 (no) Nye peptider
ATE516067T1 (de) Kontaktstrukturen
FR2836748B1 (fr) Insonorisant de type masse-ressort
DE60334042D1 (de) Drehgeber