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DE3677181D1 - Wasserfreie, selektive, ionendurchlaessige elektroden zur untersuchung bestimmter ionen in waessrigen loesungen. - Google Patents

Wasserfreie, selektive, ionendurchlaessige elektroden zur untersuchung bestimmter ionen in waessrigen loesungen.

Info

Publication number
DE3677181D1
DE3677181D1 DE8686116842T DE3677181T DE3677181D1 DE 3677181 D1 DE3677181 D1 DE 3677181D1 DE 8686116842 T DE8686116842 T DE 8686116842T DE 3677181 T DE3677181 T DE 3677181T DE 3677181 D1 DE3677181 D1 DE 3677181D1
Authority
DE
Germany
Prior art keywords
penetable
examination
selective
electrodes
ion
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
DE8686116842T
Other languages
English (en)
Inventor
Antonin Kulhanek
Iqbal Siddiqi
Hans-Rudolf Wuhrmann
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.)
HOFFMANN LA ROCHE
F Hoffmann La Roche AG
Original Assignee
HOFFMANN LA ROCHE
F Hoffmann La Roche 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 HOFFMANN LA ROCHE, F Hoffmann La Roche AG filed Critical HOFFMANN LA ROCHE
Application granted granted Critical
Publication of DE3677181D1 publication Critical patent/DE3677181D1/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
    • G01N27/333—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)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Thermistors And Varistors (AREA)
  • Ceramic Capacitors (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
DE8686116842T 1985-12-23 1986-12-03 Wasserfreie, selektive, ionendurchlaessige elektroden zur untersuchung bestimmter ionen in waessrigen loesungen. Expired - Lifetime DE3677181D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH550485 1985-12-23

Publications (1)

Publication Number Publication Date
DE3677181D1 true DE3677181D1 (de) 1991-02-28

Family

ID=4294724

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686116842T Expired - Lifetime DE3677181D1 (de) 1985-12-23 1986-12-03 Wasserfreie, selektive, ionendurchlaessige elektroden zur untersuchung bestimmter ionen in waessrigen loesungen.

Country Status (3)

Country Link
EP (1) EP0230573B1 (de)
JP (1) JPS62157565A (de)
DE (1) DE3677181D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3038789A (en) * 1988-01-21 1989-08-11 Electro-Nucleonics Inc. Dry ion-selective electrodes for the determination of ionic species in aqueous media
JP2899306B2 (ja) * 1989-04-27 1999-06-02 株式会社京都第一科学 乾式イオン選択性電極およびその製法
JPH05126785A (ja) * 1991-10-31 1993-05-21 Kyoto Daiichi Kagaku:Kk 乾式イオン選択性電極の製法
US5958201A (en) * 1996-08-26 1999-09-28 Dade Behring Inc. Sodium ion-selective-electrode membrane having extended uselife
US7586173B2 (en) * 2006-02-27 2009-09-08 Edwards Lifesciences Corporation Method and apparatus for using flex circuit technology to create a reference electrode channel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5717852A (en) * 1980-07-07 1982-01-29 Fuji Photo Film Co Ltd Ion selective electrode, its production and ion selective electrode integrating plate
US4487679A (en) * 1984-03-15 1984-12-11 Eastman Kodak Company Potassium ion-selective electrode
EP0160997B1 (de) * 1984-05-10 1991-08-07 Fuji Photo Film Co., Ltd. Ionenselektivelektrode
US4653499A (en) * 1985-02-07 1987-03-31 Gould Inc. Solid phase electrode

Also Published As

Publication number Publication date
EP0230573B1 (de) 1991-01-23
EP0230573A1 (de) 1987-08-05
JPS62157565A (ja) 1987-07-13

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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