CH293469A - Kalomelelektrode für die Messung des ph-Wertes von Flüssigkeiten. - Google Patents

Kalomelelektrode für die Messung des ph-Wertes von Flüssigkeiten.

Info

Publication number
CH293469A
CH293469A CH293469DA CH293469A CH 293469 A CH293469 A CH 293469A CH 293469D A CH293469D A CH 293469DA CH 293469 A CH293469 A CH 293469A
Authority
CH
Switzerland
Prior art keywords
liquids
measuring
value
calomel electrode
calomel
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Seibold Firma Ludwig
Original Assignee
Ludwig Seibold Fa
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 Ludwig Seibold Fa filed Critical Ludwig Seibold Fa
Publication of CH293469A publication Critical patent/CH293469A/de

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
    • G01N27/32—Calomel electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
CH293469D 1949-12-27 1950-12-18 Kalomelelektrode für die Messung des ph-Wertes von Flüssigkeiten. CH293469A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT293469X 1949-12-27

Publications (1)

Publication Number Publication Date
CH293469A true CH293469A (de) 1953-09-30

Family

ID=3670998

Family Applications (1)

Application Number Title Priority Date Filing Date
CH293469D CH293469A (de) 1949-12-27 1950-12-18 Kalomelelektrode für die Messung des ph-Wertes von Flüssigkeiten.

Country Status (7)

Country Link
US (1) US2684938A (enEXAMPLES)
BE (1) BE500104A (enEXAMPLES)
CH (1) CH293469A (enEXAMPLES)
DE (1) DE824410C (enEXAMPLES)
FR (1) FR1029983A (enEXAMPLES)
GB (1) GB679890A (enEXAMPLES)
NL (1) NL78724C (enEXAMPLES)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000804A (en) * 1958-05-22 1961-09-19 Union Carbide Corp Reference half-cell
US2925370A (en) * 1958-06-13 1960-02-16 Beckman Instruments Inc Electrochemical leak structure and method for producing same
US3103480A (en) * 1958-12-10 1963-09-10 Double bridge electrode for electro-
US3034050A (en) * 1959-08-03 1962-05-08 Yuen Vann Electronic apparatus for determining identification metals and metal alloys
US3272731A (en) * 1963-02-25 1966-09-13 Continental Oil Co Erosion resistant reference electrode assembly
US3437572A (en) * 1964-10-12 1969-04-08 Continental Oil Co Method and apparatus for preventing ion deposition on corrosion protection electrodes
US3463717A (en) * 1966-01-07 1969-08-26 Us Interior Reference and glass electrodes capable of withstanding high pressures
US3975253A (en) * 1975-03-26 1976-08-17 Continental Oil Company Process change sensor
DE2721939C3 (de) * 1977-05-14 1981-11-19 Pfaudler-Werke Ag, 6830 Schwetzingen Meßsonde zum Bestimmen der Ionenkonzentration in Flüssigkeiten
US4278519A (en) * 1980-01-25 1981-07-14 Won Vann Y Electrode assembly for determining the identification of metals and metal alloys
GB8428543D0 (en) * 1984-11-12 1984-12-19 Settler B Antimony electrode assembly
US6793787B1 (en) * 2002-03-15 2004-09-21 Orion Research, Inc. Ion-selective electrode
DE102022127768A1 (de) * 2022-10-20 2024-04-25 Pfaudler Gmbh Messvorrichtung zum Bestimmen des pH-Werts einer Messlösung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR812814A (enEXAMPLES) * 1935-11-01 1937-05-20
US2338713A (en) * 1939-08-18 1944-01-11 Ewing Scott Half-cell for making potential measurements in substances
DE733630C (de) * 1941-08-15 1943-03-31 Dr Willy Kordatzki Elektrode aus Quecksilber oder Amalgam fuer Halbelemente fuer elektrische Messzwecke

Also Published As

Publication number Publication date
BE500104A (enEXAMPLES)
GB679890A (en) 1952-09-24
US2684938A (en) 1954-07-27
FR1029983A (fr) 1953-06-09
NL78724C (enEXAMPLES)
DE824410C (de) 1951-12-10

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