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CA1170722A - Electrode potentiometrique - Google Patents

Electrode potentiometrique

Info

Publication number
CA1170722A
CA1170722A CA000390648A CA390648A CA1170722A CA 1170722 A CA1170722 A CA 1170722A CA 000390648 A CA000390648 A CA 000390648A CA 390648 A CA390648 A CA 390648A CA 1170722 A CA1170722 A CA 1170722A
Authority
CA
Canada
Prior art keywords
electrode
solution
physical contact
couple
sample solution
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
CA000390648A
Other languages
English (en)
Inventor
James W. Ross, Jr.
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1170722A publication Critical patent/CA1170722A/fr
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
    • G01N27/36—Glass electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Hybrid Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Pens And Brushes (AREA)
CA000390648A 1980-11-28 1981-11-23 Electrode potentiometrique Expired CA1170722A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21135180A 1980-11-28 1980-11-28
US211,351 1980-11-28

Publications (1)

Publication Number Publication Date
CA1170722A true CA1170722A (fr) 1984-07-10

Family

ID=22786570

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000390648A Expired CA1170722A (fr) 1980-11-28 1981-11-23 Electrode potentiometrique

Country Status (11)

Country Link
JP (1) JPS57116245A (fr)
AU (1) AU542612B2 (fr)
CA (1) CA1170722A (fr)
CH (1) CH652827A5 (fr)
DE (1) DE3146066A1 (fr)
DK (1) DK158680C (fr)
FR (1) FR2495325A1 (fr)
GB (1) GB2088565B (fr)
NL (1) NL183676C (fr)
NO (1) NO814058L (fr)
SE (1) SE460623B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5940849U (ja) * 1982-09-07 1984-03-15 電気化学計器株式会社 残留塩素測定装置
CH661799A5 (de) * 1983-06-21 1987-08-14 Proton Ag Temperaturunabhaengige einstabmesskette fuer potentiometrische messungen.
US4608148A (en) * 1984-11-13 1986-08-26 Allied Corporation Combination pH/reference electrode with improved temperature response
AU610378B2 (en) * 1988-04-13 1991-05-16 Unisearch Limited Multi-cell potentiometric sensing device
US5286365A (en) * 1992-01-15 1994-02-15 Beckman Instruments, Inc. Graphite-based solid state polymeric membrane ion-selective electrodes
DE4302323C2 (de) * 1993-01-28 1998-11-26 Inst Chemo Biosensorik Langlebige miniaturisierbare Referenzelektrode
GB9802288D0 (en) * 1998-02-04 1998-04-01 Eastman Kodak Co pH electrode arrangement
DE10151867A1 (de) * 2001-10-24 2003-05-08 Conducta Endress & Hauser Vorrichtung zur Bestimmung und/oder Überwachung des pH-Wertes eines Mediums
DE102006012799B4 (de) * 2006-03-15 2008-01-24 Schott Instruments Gmbh Potentiometrische Messkette
US8366895B2 (en) 2006-03-23 2013-02-05 Hach Company Differential pH probe
WO2009055258A2 (fr) * 2007-10-22 2009-04-30 Hach Company Sonde ionique
DE102007063119A1 (de) * 2007-12-22 2009-06-25 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Differenzsensor zur pH-Messung
US9006738B2 (en) 2008-08-25 2015-04-14 Nxp, B.V. Reducing capacitive charging in electronic devices
DE102015118581A1 (de) 2015-10-30 2017-05-04 Endress+Hauser Conducta Gmbh+Co. Kg Ionenselektive potentiometrische Messkette

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1297359B (de) * 1962-06-06 1969-06-12 Ingold W Dr Kg Elektrodenmesskette zur potentiometrischen Bestimmung von Ionen-Konzentrationen
DE1498911B2 (de) * 1964-10-29 1971-06-03 Gebr Moller, Glasbläserei, Zurich (Schweiz) Glaselektroden messkette insbesondere zur ph messung
DE2547629B1 (de) * 1975-10-24 1976-11-25 Licentia Gmbh Platinelektrode zum elektrochemischen nachweis von kohlenmonoxid in luft, wobei die elektrode in einem elektrolyten angeordnet ist
CH604167A5 (fr) * 1976-05-19 1978-08-31 Eastman Kodak Co
CH620298A5 (en) * 1977-11-01 1980-11-14 Proton Ag Measuring electrode for measuring ions in solutions

Also Published As

Publication number Publication date
FR2495325A1 (fr) 1982-06-04
SE460623B (sv) 1989-10-30
GB2088565A (en) 1982-06-09
NL8105289A (nl) 1982-06-16
DE3146066C2 (fr) 1988-03-31
NL183676B (nl) 1988-07-18
FR2495325B1 (fr) 1985-01-25
AU542612B2 (en) 1985-02-28
DK158680B (da) 1990-07-02
NO814058L (no) 1982-06-01
DK527181A (da) 1982-05-29
DK158680C (da) 1990-12-31
DE3146066A1 (de) 1982-06-09
JPS57116245A (en) 1982-07-20
SE8107106L (sv) 1982-05-29
NL183676C (nl) 1988-12-16
GB2088565B (en) 1984-09-05
CH652827A5 (de) 1985-11-29
AU7797281A (en) 1982-06-03
JPS6351503B2 (fr) 1988-10-14

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Legal Events

Date Code Title Description
MKEX Expiry
MKEX Expiry

Effective date: 20010710