DK0554427T3 - Reference-halvcelleelektrode - Google Patents

Reference-halvcelleelektrode

Info

Publication number
DK0554427T3
DK0554427T3 DK92917730.1T DK92917730T DK0554427T3 DK 0554427 T3 DK0554427 T3 DK 0554427T3 DK 92917730 T DK92917730 T DK 92917730T DK 0554427 T3 DK0554427 T3 DK 0554427T3
Authority
DK
Denmark
Prior art keywords
pct
sodium
solution
potassium nitrate
polymer
Prior art date
Application number
DK92917730.1T
Other languages
English (en)
Inventor
Stephen John Edwards
John Chapples
Kevin John Parr
Philippe Gerald Robert
Original Assignee
Eastman Kodak Co
Kodak Pathe
Kodak Ltd
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 Eastman Kodak Co, Kodak Pathe, Kodak Ltd filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DK0554427T3 publication Critical patent/DK0554427T3/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
    • G01N27/301—Reference electrodes

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)
  • Inert Electrodes (AREA)
  • Magnetic Record Carriers (AREA)
  • Hybrid Cells (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
DK92917730.1T 1991-08-24 1992-08-18 Reference-halvcelleelektrode DK0554427T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919118300A GB9118300D0 (en) 1991-08-24 1991-08-24 Reference half-cell electrode

Publications (1)

Publication Number Publication Date
DK0554427T3 true DK0554427T3 (da) 1996-08-26

Family

ID=10700485

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92917730.1T DK0554427T3 (da) 1991-08-24 1992-08-18 Reference-halvcelleelektrode

Country Status (10)

Country Link
US (1) US5360529A (da)
EP (1) EP0554427B1 (da)
JP (1) JP3215420B2 (da)
AT (1) ATE140792T1 (da)
DE (1) DE69212455T2 (da)
DK (1) DK0554427T3 (da)
ES (1) ES2090680T3 (da)
GB (1) GB9118300D0 (da)
GR (1) GR3021348T3 (da)
WO (1) WO1993004360A1 (da)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2117281C1 (ru) * 1994-12-15 1998-08-10 Семен Борисович Ицыгин Универсальный комбинированный ионоселективный датчик (варианты)
FR2732466B1 (fr) * 1995-03-31 1997-06-06 Jeulin Sa Electrode pour dispositif de mesure de petits potentiels dans une solution aqueuse, embout servant a realiser une telle electrode, et procede d'obtention de cette electrode
US6328877B1 (en) * 1998-08-27 2001-12-11 James B. Bushman Reference electrode improvement
US7943026B2 (en) * 1999-06-08 2011-05-17 Broadley Technologies Corporation Reference electrode having a flowing liquid junction and filter members
JP2003501656A (ja) * 1999-06-08 2003-01-14 ブロードレイ テクノロジーズ コーポレイション 微小流体の液絡部を有する基準電極
US7344627B2 (en) * 1999-06-08 2008-03-18 Broadley-James Corporation Reference electrode having a flowing liquid junction and filter members
US6616821B2 (en) 1999-06-08 2003-09-09 Broadley Technologies Corporation Reference electrode having a microfluidic flowing liquid junction
EP1124132B1 (de) 2000-02-10 2008-12-31 Hamilton Bonaduz AG Polymerelektrolyt
ATE378585T1 (de) * 2000-07-11 2007-11-15 Conducta Endress & Hauser Bezugselektrode zur verwendung mit einer messelektrode in einer potentiometrischen messkette
DE10207624A1 (de) * 2002-02-22 2003-09-04 Mettler Toledo Gmbh Druckresistente Bezugselektrode für elektochemische Messungen
DE10243930A1 (de) * 2002-03-08 2003-09-25 Conducta Endress & Hauser Vorrichtung zur Messung und Regelung des pH-Wertes eines Mediums
DE10214035A1 (de) * 2002-03-27 2003-10-09 Mettler Toledo Gmbh Polymer-Elektrolyt, Halbzelle für elektrochemische Messungen sowie deren Verwendung
ATE383573T1 (de) * 2004-01-28 2008-01-15 Mettler Toledo Ag Polymer-elektrolyt, halbzelle für elektrochemische messungen sowie deren verwendung
EP1751528A1 (en) * 2004-03-01 2007-02-14 Hach Company Reference electrode
US7373195B2 (en) * 2004-07-30 2008-05-13 Medtronic, Inc. Ion sensor for long term use in complex medium
DE102006033564B9 (de) * 2006-07-20 2008-01-31 Schott Instruments Gmbh Polymerelektrode
US20080149482A1 (en) * 2006-12-21 2008-06-26 Healthwatchsystems, Inc. Reference electrode and reference solutions for use therein
TWI372862B (en) * 2007-12-28 2012-09-21 Ind Tech Res Inst Reference electrode
CN114689669A (zh) * 2012-03-26 2022-07-01 株式会社堀场制作所 比较电极和电化学测量装置
JP6021490B2 (ja) * 2012-03-26 2016-11-09 株式会社堀場製作所 比較電極
KR20130109055A (ko) * 2012-03-26 2013-10-07 가부시키가이샤 호리바 세이사꾸쇼 비교 전극 및 전기화학 측정장치
MY164568A (en) * 2013-06-19 2018-01-15 Mimos Berhad A double junction reference electrode
US11815487B2 (en) * 2020-11-11 2023-11-14 Rosemount Inc. Solid state reference gel
US20220205946A1 (en) * 2020-12-28 2022-06-30 Rosemount Inc. Gamma-irradiation-compatible reference gel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3077446A (en) * 1959-06-15 1963-02-12 Ca Nat Research Council Reference electrode for ph meters
US3912614A (en) * 1972-01-10 1975-10-14 Int Biophysics Corp Sensor
CH661128A5 (de) * 1983-09-07 1987-06-30 Proton Ag Messsonde zu potentiometrischer messung von ionenkonzentrationen, verfahren zu deren herstellung und ihre verwendung.
NL8400649A (nl) * 1984-02-29 1985-09-16 Cordis Europ Referentieelektrode van de tweede orde.
AU596860B2 (en) * 1986-07-10 1990-05-17 Terumo Kabushiki Kaisha Reference electrode
WO1989004959A1 (fr) * 1987-11-24 1989-06-01 Terumo Kabushiki Kaisha Electrode de reference

Also Published As

Publication number Publication date
US5360529A (en) 1994-11-01
GR3021348T3 (en) 1997-01-31
DE69212455T2 (de) 1997-03-06
JP3215420B2 (ja) 2001-10-09
JPH06501780A (ja) 1994-02-24
DE69212455D1 (de) 1996-08-29
EP0554427A1 (en) 1993-08-11
ATE140792T1 (de) 1996-08-15
GB9118300D0 (en) 1991-10-09
WO1993004360A1 (en) 1993-03-04
ES2090680T3 (es) 1996-10-16
EP0554427B1 (en) 1996-07-24

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