DE3576731D1 - Elektrode zur messung der konzentration von wasserstoffionen. - Google Patents

Elektrode zur messung der konzentration von wasserstoffionen.

Info

Publication number
DE3576731D1
DE3576731D1 DE8585305342T DE3576731T DE3576731D1 DE 3576731 D1 DE3576731 D1 DE 3576731D1 DE 8585305342 T DE8585305342 T DE 8585305342T DE 3576731 T DE3576731 T DE 3576731T DE 3576731 D1 DE3576731 D1 DE 3576731D1
Authority
DE
Germany
Prior art keywords
antimony
electrode
hydrogen
concentration
measuring
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8585305342T
Other languages
English (en)
Inventor
Jeffrey Daniel Owen
Harold Mack Brown
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zinetics Medical Technology Corp
Original Assignee
Zinetics Medical Technology Corp
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 Zinetics Medical Technology Corp filed Critical Zinetics Medical Technology Corp
Application granted granted Critical
Publication of DE3576731D1 publication Critical patent/DE3576731D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01N27/308—Electrodes, e.g. test electrodes; Half-cells at least partially made of carbon
    • 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
    • G01N27/333—Ion-selective electrodes or membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
DE8585305342T 1984-07-30 1985-07-26 Elektrode zur messung der konzentration von wasserstoffionen. Expired - Fee Related DE3576731D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/635,755 US4561963A (en) 1984-07-30 1984-07-30 Antimony and graphite hydrogen ion electrode and method of making such electrode

Publications (1)

Publication Number Publication Date
DE3576731D1 true DE3576731D1 (de) 1990-04-26

Family

ID=24548989

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585305342T Expired - Fee Related DE3576731D1 (de) 1984-07-30 1985-07-26 Elektrode zur messung der konzentration von wasserstoffionen.

Country Status (6)

Country Link
US (1) US4561963A (de)
EP (1) EP0171959B1 (de)
JP (1) JPS6141443A (de)
AT (1) ATE51303T1 (de)
CA (1) CA1232016A (de)
DE (1) DE3576731D1 (de)

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GB8428543D0 (en) * 1984-11-12 1984-12-19 Settler B Antimony electrode assembly
GB2182446A (en) * 1985-11-08 1987-05-13 Bert Settler Antimony electrode assembly
EP0266432B1 (de) * 1986-04-22 1992-01-15 Toray Industries, Inc. Mikroelektrode für elektrochemische analyse
US4798655A (en) * 1987-03-19 1989-01-17 Howard Diamond Multiparameter analytical electrode structure and method of measurement
US4952300A (en) * 1987-03-19 1990-08-28 Howard Diamond Multiparameter analytical electrode structure and method of measurement
JPS6425850A (en) * 1987-03-19 1989-01-27 Dentsply Int Inc Measurement of periodontal gas
US4929426A (en) * 1987-11-02 1990-05-29 Biologix, Inc. Portable blood chemistry measuring apparatus
US4940945A (en) * 1987-11-02 1990-07-10 Biologix Inc. Interface circuit for use in a portable blood chemistry measuring apparatus
AU2713588A (en) * 1987-11-02 1989-06-01 Biologix Inc. Electrode system for use in a portable blood chemistry measuring apparatus
DE3816458A1 (de) * 1988-05-13 1989-12-21 Josowicz Mira Ultramikroelektrode, verfahren zu deren herstellung und ihre verwendung
US5284705A (en) * 1990-09-06 1994-02-08 Garland Floor Co. Antistatic coating comprising tin-oxide-rich pigments and process and coated substrate
DE4314007C2 (de) * 1993-04-26 1999-05-27 Elbau Elektronik Bauelemente G Meßelektrodenanordnung
US6097984A (en) * 1998-11-25 2000-08-01 Medtronic, Inc. System and method of stimulation for treating gastro-esophageal reflux disease
AUPQ015299A0 (en) * 1999-05-04 1999-05-27 University Of South Australia Ph probe
GB2373053A (en) * 2001-03-01 2002-09-11 Univ Oxford Brookes Measuring electrode, particularly pH sensing electrode
US6965791B1 (en) * 2003-03-26 2005-11-15 Sorenson Medical, Inc. Implantable biosensor system, apparatus and method
US7182847B1 (en) 2003-05-07 2007-02-27 Millar Instruments System and probe for monitoring pH levels of a sample medium
US20080119703A1 (en) 2006-10-04 2008-05-22 Mark Brister Analyte sensor
US20190357827A1 (en) 2003-08-01 2019-11-28 Dexcom, Inc. Analyte sensor
US7920906B2 (en) 2005-03-10 2011-04-05 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US9247900B2 (en) 2004-07-13 2016-02-02 Dexcom, Inc. Analyte sensor
EP2239566B1 (de) 2003-12-05 2014-04-23 DexCom, Inc. Kalibrierverfahren für einen kontinuierlichen Analytsensor
US20100185071A1 (en) * 2003-12-05 2010-07-22 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US8364231B2 (en) 2006-10-04 2013-01-29 Dexcom, Inc. Analyte sensor
US11633133B2 (en) 2003-12-05 2023-04-25 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US8423114B2 (en) 2006-10-04 2013-04-16 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US8287453B2 (en) 2003-12-05 2012-10-16 Dexcom, Inc. Analyte sensor
US7310544B2 (en) 2004-07-13 2007-12-18 Dexcom, Inc. Methods and systems for inserting a transcutaneous analyte sensor
CN100422728C (zh) * 2006-03-28 2008-10-01 浙江大学 金属氧化锑电极及跟踪检测培养基pH变化的方法
US8924159B2 (en) 2008-05-30 2014-12-30 Abbott Diabetes Care Inc. Method and apparatus for providing glycemic control
EP4324399A3 (de) 2011-04-15 2024-05-15 DexCom, Inc. Erweiterte analytsensorkalibrierung und fehlererkennung
CN102565164B (zh) * 2012-02-01 2014-03-12 江苏大学 一种双层膜修饰的锑金属pH电极制备方法
BR102012018184B1 (pt) 2012-07-23 2021-12-14 Scm Group Tecmatic Máquinas E Equipamentos Ltda Grupo arredondador e refilador para bordas de painéis
DE102019110919A1 (de) * 2019-04-26 2020-10-29 Jumo Gmbh & Co. Kg Messelektrode für elektrochemische Messungen und Verfahren zur Herstellung einer Messelektrode
DE102019110920A1 (de) * 2019-04-26 2020-10-29 Jumo Gmbh & Co. Kg Messelektrode für elektrochemische Messungen und Verfahren zur Herstellung einer Messelektrode

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2168867A (en) * 1937-08-05 1939-08-08 Takamine Ferment Company Method and apparatus for testing the contents of the stomach and other body cavities
US2288180A (en) * 1938-06-08 1942-06-30 Beatrice Creamery Company Apparatus for measuring ph
FR1010967A (fr) * 1948-11-13 1952-06-17 Pour L Applic Des Procedes Bio électrode destinée à la mesure du ph, son procédé de fabrication et ses applications
US3742594A (en) * 1971-05-10 1973-07-03 Harco Electr Ltd Antimony electrodes and method of manufacturing same
US3926764A (en) * 1971-05-19 1975-12-16 Radiometer As Electrode for potentiometric measurements
GB1542859A (en) * 1975-12-18 1979-03-28 Nat Res Dev Electrode assemblies
SE409372B (sv) * 1976-07-13 1979-08-13 Edwall Gunnar Elektrod for bestemning av ph mm i vetskor
US4221567A (en) * 1977-12-23 1980-09-09 Intermountain Health Care Sampling and determination of diffusible chemical substances
US4338175A (en) * 1979-03-21 1982-07-06 Mcnab, Incorporated All solid state electrode system
ZA803141B (en) * 1979-06-07 1981-08-26 Medishield Corp Ltd Apparatus for analysis of absorbed gases
US4431508A (en) * 1982-12-10 1984-02-14 Brown Jr Harold M Solid state graphite electrode
DE3333660A1 (de) * 1983-09-17 1985-04-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Elektrode fuer elektrochemische messverfahren

Also Published As

Publication number Publication date
JPS6141443A (ja) 1986-02-27
EP0171959B1 (de) 1990-03-21
EP0171959A2 (de) 1986-02-19
ATE51303T1 (de) 1990-04-15
US4561963A (en) 1985-12-31
CA1232016A (en) 1988-01-26
EP0171959A3 (en) 1987-02-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee