DE3464160D1 - Liquid film type, anion-selective electrode - Google Patents

Liquid film type, anion-selective electrode

Info

Publication number
DE3464160D1
DE3464160D1 DE8484100869T DE3464160T DE3464160D1 DE 3464160 D1 DE3464160 D1 DE 3464160D1 DE 8484100869 T DE8484100869 T DE 8484100869T DE 3464160 T DE3464160 T DE 3464160T DE 3464160 D1 DE3464160 D1 DE 3464160D1
Authority
DE
Germany
Prior art keywords
anion
liquid film
film type
selective electrode
selective
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
Application number
DE8484100869T
Other languages
English (en)
Inventor
Kenshi Sugahara
Kazuo Yasuda
Junji Mori
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3464160D1 publication Critical patent/DE3464160D1/de
Expired 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
    • G01N27/333—Ion-selective electrodes or membranes
    • G01N27/3335—Ion-selective electrodes or membranes the membrane containing at least one organic component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DE8484100869T 1983-01-28 1984-01-27 Liquid film type, anion-selective electrode Expired DE3464160D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58013065A JPS59137851A (ja) 1983-01-28 1983-01-28 液膜形陰イオン選択性電極

Publications (1)

Publication Number Publication Date
DE3464160D1 true DE3464160D1 (en) 1987-07-16

Family

ID=11822734

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484100869T Expired DE3464160D1 (en) 1983-01-28 1984-01-27 Liquid film type, anion-selective electrode

Country Status (4)

Country Link
US (1) US4519891A (de)
EP (1) EP0115346B1 (de)
JP (1) JPS59137851A (de)
DE (1) DE3464160D1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1272860A (en) * 1984-03-09 1990-08-21 Technicon Instruments Corporation Carbonate selective membrane and electrode
AT380741B (de) * 1985-01-31 1986-06-25 Avl Ges F R Verbrennungskraftm Ionensensitive membranelektrode
JPS63243860A (ja) * 1987-03-31 1988-10-11 Denki Kagaku Keiki Co Ltd 界面活性剤センサ
JPS6423151A (en) * 1987-07-20 1989-01-25 Hitachi Ltd Chlorine ion selective electrode
DE3810186A1 (de) * 1987-08-01 1989-10-05 Siegert Gmbh Sensor zur messung der aktivitaet von ionen, sowie verfahren zu dessen herstellung
US4948473A (en) * 1987-10-13 1990-08-14 The Clorox Company Surfactant sensing electrode for potentiometric titrations
US4810331A (en) * 1987-10-13 1989-03-07 The Clorox Company Surfactant sensing electrode for potentiometric titrations
EP0339613A3 (de) * 1988-04-28 1990-11-07 Hitachi, Ltd. Ionenselektive Elektrode
JP2729516B2 (ja) * 1989-07-20 1998-03-18 株式会社日立製作所 塩素イオン選択性電極
JPH0769291B2 (ja) * 1989-04-13 1995-07-26 株式会社日立製作所 陰イオン選択性電極
JP2729505B2 (ja) * 1989-04-07 1998-03-18 株式会社日立製作所 液膜型塩素イオン選択性電極
JP2804588B2 (ja) * 1990-03-03 1998-09-30 株式会社日立製作所 カルシウムイオン測定電極
DE9017036U1 (de) * 1990-12-18 1991-03-07 Haaf, Dieter, 74924 Neckarbischofsheim Werkstoff für chemische Sensoren, Bezugselektroden o.dgl.
US20050241958A1 (en) * 2004-04-28 2005-11-03 Jungwon Shin Ion-selective electrode sensors
GB2469650B (en) 2009-04-21 2013-11-20 Timothy Howard Russell Reference electrode and combined electrode
FR3012610B1 (fr) * 2013-10-29 2017-04-07 Commissariat Energie Atomique Electrode a membrane polymerique pour la detection potentiometrique d'au moins un analyte present dans une solution et capteur chimique comprenant une telle electrode
EP4321860A3 (de) * 2015-02-03 2024-04-24 Siemens Healthcare Diagnostics Inc. Verbesserte magnesiumionenselektive membranen
CN110865111A (zh) * 2019-12-25 2020-03-06 广州商辉仪业智能科技股份有限公司 一种离子选择性电极

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3740326A (en) * 1971-06-18 1973-06-19 Gen Electric Chloride selective electrode
US3840452A (en) * 1972-06-23 1974-10-08 Corning Glass Works Electrode for measuring concentration of choline and its esters
DK521775A (da) * 1975-11-20 1977-05-21 H J I Nielsen Nitration-selektiv elektrode
DD127372B1 (de) * 1976-09-06 1980-05-28 Joergen Siemroth Nitrationen sensitive elektrode
JPS5489688A (en) * 1977-12-27 1979-07-16 Hitachi Ltd Anion selective electrode
JPS5489689A (en) * 1977-12-27 1979-07-16 Hitachi Ltd Anion selective electrode
US4276141A (en) * 1978-02-24 1981-06-30 Beckman Instruments, Inc. Solid state ion selective electrodes
JPS6031257B2 (ja) * 1979-01-12 1985-07-20 株式会社日立製作所 陰イオン選択性電極
JPS5663246A (en) * 1979-10-26 1981-05-29 Hitachi Ltd Anion selective electrode
CS213944B1 (en) * 1980-04-24 1982-04-09 Jaromir Petranek Calcium/ii/-selective polymeric diaphragm
JPS5777952A (en) * 1980-11-04 1982-05-15 Hitachi Ltd Anion selection electrode
US4399002A (en) * 1981-02-27 1983-08-16 University Patents, Inc. Large organic cation-selective electrodes

Also Published As

Publication number Publication date
EP0115346A1 (de) 1984-08-08
US4519891A (en) 1985-05-28
JPH0248057B2 (de) 1990-10-23
JPS59137851A (ja) 1984-08-08
EP0115346B1 (de) 1987-06-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition