CH530005A - Electrode pour mesurer l'activité ionique d'une solution - Google Patents

Electrode pour mesurer l'activité ionique d'une solution

Info

Publication number
CH530005A
CH530005A CH814371A CH814371A CH530005A CH 530005 A CH530005 A CH 530005A CH 814371 A CH814371 A CH 814371A CH 814371 A CH814371 A CH 814371A CH 530005 A CH530005 A CH 530005A
Authority
CH
Switzerland
Prior art keywords
electrode
measuring
solution
ionic activity
ionic
Prior art date
Application number
CH814371A
Other languages
English (en)
French (fr)
Inventor
Elmond Cosgrove Richard
Herbert Krull Irwin
Arnold Mask Charles
Original Assignee
Beckman Instruments 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 Beckman Instruments Inc filed Critical Beckman Instruments Inc
Publication of CH530005A publication Critical patent/CH530005A/fr

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2410/00—Assays, e.g. immunoassays or enzyme assays, involving peptides of less than 20 animo acids
    • G01N2410/10—Valinomycins and derivatives thereof

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)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Lubricants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
CH814371A 1970-06-29 1971-06-04 Electrode pour mesurer l'activité ionique d'une solution CH530005A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5074670A 1970-06-29 1970-06-29

Publications (1)

Publication Number Publication Date
CH530005A true CH530005A (fr) 1972-10-31

Family

ID=21967167

Family Applications (1)

Application Number Title Priority Date Filing Date
CH814371A CH530005A (fr) 1970-06-29 1971-06-04 Electrode pour mesurer l'activité ionique d'une solution

Country Status (4)

Country Link
US (1) US3706649A (https=)
JP (1) JPS5219478B1 (https=)
CH (1) CH530005A (https=)
GB (1) GB1289916A (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115209A (en) * 1974-10-30 1978-09-19 Research Corporation Method of determining ion activity using coated ion selective electrodes
CH598592A5 (https=) * 1976-01-14 1978-05-12 Proton Ag
US4271001A (en) * 1978-03-23 1981-06-02 Asahi Kasei Kogyo Kabushiki Kaisha Apparatus for measuring membrane characteristics of vesicles
US4314895A (en) * 1978-07-17 1982-02-09 Nova Biomedical Corporation Method of making liquid membrane electrode
US4233136A (en) * 1978-07-17 1980-11-11 Nova Biomedical Corporation Liquid membrane electrode
JPS5539042A (en) * 1978-09-14 1980-03-18 Tokyo Daigaku Ion selecting field-effect sensor
CS213944B1 (en) * 1980-04-24 1982-04-09 Jaromir Petranek Calcium/ii/-selective polymeric diaphragm
US4366038A (en) * 1980-08-04 1982-12-28 Instrumentation Laboratory Inc. Method of casting in place an ion-sensitive membrane and ion-sensitive electrode using said membrane
US4810351A (en) * 1986-09-18 1989-03-07 Technicon Instruments Corporation Carbonate selective membrane and electrode
JPS63181258U (https=) * 1987-05-14 1988-11-22
DE19857953C2 (de) * 1998-12-16 2001-02-15 Conducta Endress & Hauser Vorrichtung zum Messen der Konzentration von Ionen in einer Meßflüssigkeit
EP2992319A1 (en) * 2013-05-02 2016-03-09 Biochem Technology Inc. Low drift ion selective electrode sensors

Also Published As

Publication number Publication date
GB1289916A (https=) 1972-09-20
DE2132333A1 (de) 1972-01-13
JPS5219478B1 (https=) 1977-05-27
US3706649A (en) 1972-12-19
DE2132333B2 (de) 1972-10-05

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Legal Events

Date Code Title Description
PL Patent ceased