DE69333218D1 - Referenzelektrode - Google Patents

Referenzelektrode

Info

Publication number
DE69333218D1
DE69333218D1 DE69333218T DE69333218T DE69333218D1 DE 69333218 D1 DE69333218 D1 DE 69333218D1 DE 69333218 T DE69333218 T DE 69333218T DE 69333218 T DE69333218 T DE 69333218T DE 69333218 D1 DE69333218 D1 DE 69333218D1
Authority
DE
Germany
Prior art keywords
reference electrode
electrode
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 - Lifetime
Application number
DE69333218T
Other languages
English (en)
Other versions
DE69333218T2 (de
Inventor
R Anderson
Van Sin
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.)
International Technidyne Corp
Original Assignee
Diametrics Medical 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 Diametrics Medical Inc filed Critical Diametrics Medical Inc
Application granted granted Critical
Publication of DE69333218D1 publication Critical patent/DE69333218D1/de
Publication of DE69333218T2 publication Critical patent/DE69333218T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N27/301—Reference electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
DE69333218T 1992-11-24 1993-05-13 Referenzelektrode Expired - Lifetime DE69333218T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/980,086 US5384031A (en) 1992-04-29 1992-11-24 Reference electrode
US980086 1992-11-24
PCT/US1993/004702 WO1994012869A1 (en) 1992-11-24 1993-05-13 Reference electrode

Publications (2)

Publication Number Publication Date
DE69333218D1 true DE69333218D1 (de) 2003-10-30
DE69333218T2 DE69333218T2 (de) 2004-06-24

Family

ID=25527354

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69333218T Expired - Lifetime DE69333218T2 (de) 1992-11-24 1993-05-13 Referenzelektrode

Country Status (8)

Country Link
US (1) US5384031A (de)
EP (1) EP0673506B1 (de)
JP (1) JP2625034B2 (de)
AU (1) AU4380593A (de)
CA (1) CA2150017C (de)
DE (1) DE69333218T2 (de)
ES (1) ES2210240T3 (de)
WO (1) WO1994012869A1 (de)

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
JP3369547B2 (ja) * 1998-06-04 2003-01-20 ラジオメーター・メディカル・アクティーゼルスカブ 参照電極
JP2001004581A (ja) * 1999-06-24 2001-01-12 Sentan Kagaku Gijutsu Incubation Center:Kk 微小参照電極
PT1261860E (pt) * 2000-03-09 2007-03-30 Clinical Analysis Corp Sistema de diagnóstico médico
US20060108218A1 (en) * 2001-03-05 2006-05-25 Clinical Analysis Corporation Test cell for use with medical diagnostic instrument
JP2004534226A (ja) 2001-06-29 2004-11-11 メソ スケイル テクノロジーズ，エルエルシー 発光試験測定用のアッセイプレート、リーダシステム及び方法
US20030224523A1 (en) * 2002-05-30 2003-12-04 Thornberg John Herbert Cartridge arrangement, fluid analyzer arrangement, and methods
US7569393B2 (en) 2002-06-28 2009-08-04 International Technidyne Corporation Analytical test cartridge; and, methods
US20040163970A1 (en) * 2003-02-20 2004-08-26 Diametrics Medical, Inc. Test cartridge, system for sensing fluid, and methods
US7373195B2 (en) 2004-07-30 2008-05-13 Medtronic, Inc. Ion sensor for long term use in complex medium
SG10201403559UA (en) 2011-02-28 2014-10-30 Aytu Bioscience Inc Method and apparatus for measuring oxidation-reduction potential
AU2013249126B2 (en) 2012-04-19 2015-10-01 Aytu Bioscience, Inc. Multiple layer gel
CA2847665A1 (en) 2012-10-23 2014-04-23 Raphael Bar-Or Methods and systems for measuring and using the oxidation-reduction potential of a biological sample
DE102014105575A1 (de) 2014-04-17 2015-10-22 Innovative Sensor Technology Ist Ag Verfahren zur Herstellung einer pH-Halbzelle und eine pH-Halbzelle
TWI687683B (zh) * 2019-04-08 2020-03-11 禪譜科技股份有限公司 長效型拋棄式參考電極

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL132523C (de) * 1960-03-07
US3700579A (en) * 1970-03-12 1972-10-24 Nat Res Dev Apparatus for measuring the concentration of dissolved oxygen in an aqueous solution
DE2133419B1 (de) * 1971-07-05 1972-11-16 Pfaudler Werke Ag Messsonde zum Bestimmen der Ionenkonzentration in Fluessigkeiten
US4571292A (en) * 1982-08-12 1986-02-18 Case Western Reserve University Apparatus for electrochemical measurements
US4454007A (en) * 1983-01-27 1984-06-12 E. I. Du Pont De Nemours And Company Ion-selective layered sensor and methods of making and using the same
US4734184A (en) * 1985-08-29 1988-03-29 Diamond Sensor Systems, Inc. Self-activating hydratable solid-state electrode apparatus
US4913793A (en) * 1985-09-10 1990-04-03 Broadley-James Corporation Reference electrode and method of making same
DE3789898T2 (de) * 1986-07-10 1994-09-08 Terumo Corp Referenzelektrode.
EP0269031B1 (de) * 1986-11-27 1994-03-30 Horiba, Ltd. Plattenförmige Glaselektrode
US5037527A (en) * 1987-08-28 1991-08-06 Kanzaki Paper Mfg. Co., Ltd. Reference electrode and a measuring apparatus using the same
JP2633281B2 (ja) * 1988-02-10 1997-07-23 日本電気株式会社 電気化学センサ及びその製造方法
US4933048A (en) * 1988-02-16 1990-06-12 I-Stat Corporation Reference electrode, method of making and method of using same
US5066383A (en) * 1988-10-27 1991-11-19 Terumo Kabushiki Kaisha Reference electrode, ion sensor and method of manufacturing the same
JPH02204847A (ja) * 1989-02-02 1990-08-14 Nec Corp キャッシュメモリ装置
US4891125A (en) * 1989-04-12 1990-01-02 Abbott Laboratories Reference electrode and method of making it
JPH082884B2 (ja) * 1990-07-30 1996-01-17 ダイセル化学工業株式会社 １，３―オキサジン―４―オン誘導体とその製造方法及び植物成長抑制剤
JPH05201811A (ja) * 1992-01-29 1993-08-10 Daicel Chem Ind Ltd ２，３−ジヒドロ−４ｈ−１，３−オキサジン−４−オン誘導体系除草剤

Also Published As

Publication number Publication date
DE69333218T2 (de) 2004-06-24
ES2210240T3 (es) 2004-07-01
EP0673506A1 (de) 1995-09-27
CA2150017C (en) 1999-08-10
EP0673506A4 (de) 1995-07-26
JP2625034B2 (ja) 1997-06-25
AU4380593A (en) 1994-06-22
CA2150017A1 (en) 1994-06-09
EP0673506B1 (de) 2003-09-24
US5384031A (en) 1995-01-24
JPH08503553A (ja) 1996-04-16
WO1994012869A1 (en) 1994-06-09

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: INTERNATIONAL TECHNIDYNE CORP., ROSEVILLE, MINN.,

8328 Change in the person/name/address of the agent

Representative=s name: REHBERG HUEPPE + PARTNER, 37073 GOETTINGEN