DK0772041T3 - Referenceelektrodeanordning - Google Patents

Referenceelektrodeanordning

Info

Publication number
DK0772041T3
DK0772041T3 DK96307937T DK96307937T DK0772041T3 DK 0772041 T3 DK0772041 T3 DK 0772041T3 DK 96307937 T DK96307937 T DK 96307937T DK 96307937 T DK96307937 T DK 96307937T DK 0772041 T3 DK0772041 T3 DK 0772041T3
Authority
DK
Denmark
Prior art keywords
liquid junction
solution
reference electrode
constraint
electrode arrangement
Prior art date
Application number
DK96307937T
Other languages
English (en)
Inventor
Richard L Schulkind
Joseph S Foos
Andy D C Chan
John A Zalenski
James E Rasmussen
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of DK0772041T3 publication Critical patent/DK0772041T3/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
    • 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
    • G01N27/401—Salt-bridge leaks; Liquid junctions
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Ceramic Capacitors (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Inert Electrodes (AREA)
DK96307937T 1995-11-03 1996-11-01 Referenceelektrodeanordning DK0772041T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55283395A 1995-11-03 1995-11-03

Publications (1)

Publication Number Publication Date
DK0772041T3 true DK0772041T3 (da) 2003-10-20

Family

ID=24207009

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96307937T DK0772041T3 (da) 1995-11-03 1996-11-01 Referenceelektrodeanordning

Country Status (12)

Country Link
US (2) US6719888B1 (da)
EP (1) EP0772041B1 (da)
JP (1) JPH09170998A (da)
KR (1) KR970028540A (da)
AT (1) ATE244400T1 (da)
AU (1) AU6084496A (da)
CA (1) CA2184954A1 (da)
DE (1) DE69628895T2 (da)
DK (1) DK0772041T3 (da)
ES (1) ES2201156T3 (da)
MX (1) MX9603915A (da)
PL (1) PL316056A1 (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6084496A (en) 1995-11-03 1997-05-08 Ciba Corning Diagnostics Corp. Reference electrode assembly
US6896793B2 (en) 2001-03-07 2005-05-24 Instrumentation Laboratory Company Liquid junction reference electrode and methods of use thereof
EP1333281A3 (en) * 2002-01-31 2004-01-14 Fuji Photo Film Co., Ltd. Method and reactor for conducting receptor-ligand association reactions
AU2003296492A1 (en) 2002-12-11 2004-06-30 Instrumentation Laboratory Company Multi-analyte reference solutions
US6952013B2 (en) * 2003-06-06 2005-10-04 Esa Biosciences, Inc. Electrochemistry with porous flow cell
US20080149482A1 (en) * 2006-12-21 2008-06-26 Healthwatchsystems, Inc. Reference electrode and reference solutions for use therein
US9297797B2 (en) * 2009-07-01 2016-03-29 Beckman Coulter, Inc. Ion selective electrode module for clinical diagnostics
WO2015033334A1 (en) 2013-09-03 2015-03-12 Truphatek International Ltd Single use laryngoscope handle
CN105116032B (zh) * 2015-07-09 2019-09-20 上海小海龟科技有限公司 流控参比电极系统以及应用其的生化分析方法
PL234798B1 (pl) * 2017-10-02 2020-04-30 Politechnika Slaska Im Wincent Układ z elektrodą odniesienia z połączeniem ciekłym do pomiarów elektroanalitycznych podpowierzchniowych i głębinowych
US11209413B2 (en) 2018-03-29 2021-12-28 Ecowater Systems Llc Method for determining hardness concentration using a monovalent ion selective electrode
EP3983787A4 (en) * 2019-06-12 2022-08-03 Siemens Healthcare Diagnostics, Inc. System and method of measurement and calibration of analyte testing
US12571755B2 (en) 2022-03-22 2026-03-10 Analog Devices International Unlimited Company Reference electrodes of electrochemical sensors
US12618794B2 (en) 2022-05-05 2026-05-05 Analog Devices International Unlimited Company Sensing assembly
EP4483803A1 (en) * 2023-06-19 2025-01-01 Analog Devices International Unlimited Company Electrochemical sensor comprising a reference electrode

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760922A (en) * 1950-10-31 1956-08-28 Jr Frederick G Williams Method and apparatus for equilibrating a gas with a liquid and for analyzing a gas
US2768135A (en) * 1953-08-04 1956-10-23 Infilco Inc Electrolytic cell
US3455793A (en) * 1965-06-18 1969-07-15 Beckman Instruments Inc Method of providing for liquid junction
US3997420A (en) * 1971-03-18 1976-12-14 Beckman Instruments, Inc. Automatic analyzer
US4166021A (en) 1977-03-01 1979-08-28 Orion Research Inc. Reference electrode
JPS5564759U (da) * 1978-10-27 1980-05-02
JPS5753648A (en) 1980-09-18 1982-03-30 Toshiba Corp Comparison electrode
FI65333C (fi) * 1982-02-18 1984-04-10 Kone Oy Foerfarande foer aostadkommande av vaetskekontakt med en laongsam vaetskestroemning
DE3416956C2 (de) * 1984-05-08 1986-12-04 Fresenius AG, 6380 Bad Homburg Meßvorrichtung zur Bestimmung der Aktivität oder der Konzentration von Ionen in Lösungen
DE3517131C1 (de) * 1985-05-11 1986-11-13 Eppendorf Gerätebau Netheler + Hinz GmbH, 2000 Hamburg Verfahren zur Messung der Potentialdifferenz zwischen einer Probenfluessigkeit und einem Referenzelektrolyten sowie Vorrichtung zur Messung der Ionenkonzentration in der Probenfluessigkeit
US4592823A (en) * 1985-08-15 1986-06-03 Rohm And Haas Company Flushable reference cell for potentiometric measurements
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
JPH07107526B2 (ja) * 1987-08-21 1995-11-15 株式会社日立製作所 比較電極
US4933048A (en) 1988-02-16 1990-06-12 I-Stat Corporation Reference electrode, method of making and method of using same
US5130010A (en) * 1989-03-13 1992-07-14 Beckman Instruments, Inc. Salt bridge for analytical chemistry system
US5384031A (en) 1992-04-29 1995-01-24 Diametrics Medical, Inc. Reference electrode
AT397725B (de) * 1993-01-27 1994-06-27 Avl Verbrennungskraft Messtech Elektrodenanordnung
US5397452A (en) 1994-05-27 1995-03-14 Hach Company Reference electrode
AU6084496A (en) 1995-11-03 1997-05-08 Ciba Corning Diagnostics Corp. Reference electrode assembly

Also Published As

Publication number Publication date
ES2201156T3 (es) 2004-03-16
DE69628895T2 (de) 2004-04-22
US20040188252A1 (en) 2004-09-30
AU6084496A (en) 1997-05-08
ATE244400T1 (de) 2003-07-15
CA2184954A1 (en) 1997-05-04
EP0772041A1 (en) 1997-05-07
US6719888B1 (en) 2004-04-13
KR970028540A (ko) 1997-06-24
JPH09170998A (ja) 1997-06-30
EP0772041B1 (en) 2003-07-02
DE69628895D1 (de) 2003-08-07
MX9603915A (es) 1997-05-31
PL316056A1 (en) 1997-05-12

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