CH449303A - Eine Glaselektrode enthaltende Messkette, insbesondere zur pH-Messung - Google Patents

Eine Glaselektrode enthaltende Messkette, insbesondere zur pH-Messung

Info

Publication number
CH449303A
CH449303A CH1394663A CH1394663A CH449303A CH 449303 A CH449303 A CH 449303A CH 1394663 A CH1394663 A CH 1394663A CH 1394663 A CH1394663 A CH 1394663A CH 449303 A CH449303 A CH 449303A
Authority
CH
Switzerland
Prior art keywords
measurement
chain containing
glass electrode
measuring chain
measuring
Prior art date
Application number
CH1394663A
Other languages
English (en)
Inventor
Wilhelm Dr Simon
Dorothee Dr Wegmann
Original Assignee
Wilhelm Simon C O Lab Fuer Org
Dorothee Dr Wegmann
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
Priority to DE1964M0062871 priority Critical patent/DE1498911B2/de
Priority to GB43790/64A priority patent/GB1063867A/en
Application filed by Wilhelm Simon C O Lab Fuer Org, Dorothee Dr Wegmann filed Critical Wilhelm Simon C O Lab Fuer Org
Priority to SE13043/64A priority patent/SE329021B/xx
Priority to CH1394663A priority patent/CH449303A/de
Priority to CH1610967A priority patent/CH489017A/de
Priority to US409082A priority patent/US3445363A/en
Priority to NL6413269A priority patent/NL6413269A/xx
Priority to FR994917A priority patent/FR1415119A/fr
Priority to FR994916A priority patent/FR1415118A/fr
Publication of CH449303A publication Critical patent/CH449303A/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
    • G01N27/36—Glass electrodes
    • 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
    • G01N27/301—Reference electrodes

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 Analyzing Materials By The Use Of Electric Means (AREA)
  • Detergent Compositions (AREA)
  • Glass Compositions (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
CH1394663A 1964-10-29 1964-10-29 Eine Glaselektrode enthaltende Messkette, insbesondere zur pH-Messung CH449303A (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE1964M0062871 DE1498911B2 (de) 1964-10-29 1964-10-23 Glaselektroden messkette insbesondere zur ph messung
GB43790/64A GB1063867A (en) 1964-10-29 1964-10-27 Glass-electrode cell assembly
SE13043/64A SE329021B (de) 1964-10-29 1964-10-29
CH1394663A CH449303A (de) 1964-10-29 1964-10-29 Eine Glaselektrode enthaltende Messkette, insbesondere zur pH-Messung
CH1610967A CH489017A (de) 1964-10-29 1964-10-29 Eine Glaselektrode enthaltende Messkette, insbesondere zur pH-Messung
US409082A US3445363A (en) 1964-10-29 1964-11-05 Glass-electrode
NL6413269A NL6413269A (de) 1964-10-29 1964-11-13
FR994917A FR1415119A (fr) 1964-10-29 1964-11-13 Electrode de référence ou de mesure destinée notamment à mesurer le ph à des températures élevées au moyen de chaînes à électrodes en verre
FR994916A FR1415118A (fr) 1964-10-29 1964-11-13 Chaîne de mesure à électrodes de verre, en particulier pour la mesure du ph

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1394663A CH449303A (de) 1964-10-29 1964-10-29 Eine Glaselektrode enthaltende Messkette, insbesondere zur pH-Messung

Publications (1)

Publication Number Publication Date
CH449303A true CH449303A (de) 1967-12-31

Family

ID=4396675

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1394663A CH449303A (de) 1964-10-29 1964-10-29 Eine Glaselektrode enthaltende Messkette, insbesondere zur pH-Messung

Country Status (7)

Country Link
US (1) US3445363A (de)
CH (1) CH449303A (de)
DE (1) DE1498911B2 (de)
FR (2) FR1415119A (de)
GB (1) GB1063867A (de)
NL (1) NL6413269A (de)
SE (1) SE329021B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4495050A (en) * 1980-11-28 1985-01-22 Ross Jr James W Temperature insensitive potentiometric electrode system
DE3146066A1 (de) * 1980-11-28 1982-06-09 Orion Research Puerto Rico, Inc., 00924 Rio Piedras, P.R. Potentiometrische elektrode
DK155556C (da) * 1981-03-20 1989-10-09 Radiometer As Termostateret elektrodeanordning
CH661799A5 (de) * 1983-06-21 1987-08-14 Proton Ag Temperaturunabhaengige einstabmesskette fuer potentiometrische messungen.
US4786396A (en) * 1987-06-26 1988-11-22 The Washington Technology Center Ion electrode and method of making it
GB9013411D0 (en) * 1990-06-15 1990-08-08 Nat Power Plc Improvements in or relating to glass ph electrodes
DE502004007895D1 (de) * 2004-07-08 2008-10-02 Metroglas Ag Aufbewahrungs-Lösung für pH-Glaselektrode

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2256733A (en) * 1937-09-20 1941-09-23 Nat Technical Lab Electrode for the electrical determination of ph
US3077446A (en) * 1959-06-15 1963-02-12 Ca Nat Research Council Reference electrode for ph meters

Also Published As

Publication number Publication date
FR1415118A (fr) 1965-10-22
SE329021B (de) 1970-09-28
DE1498911B2 (de) 1971-06-03
GB1063867A (en) 1967-03-30
FR1415119A (fr) 1965-10-22
DE1498911A1 (de) 1969-05-08
US3445363A (en) 1969-05-20
NL6413269A (de) 1965-05-14

Similar Documents

Publication Publication Date Title
AT301331B (de) Einrichtung zur Entfernungsmessung
ES170611Y (es) Instrumento de medicion ginecologica.
DD131588A5 (de) Vermessungs-geraet,insbesondere theodolit
SE7501438L (sv) Pipett.
BE758245A (fr) Pipette de precision
FR2295405A1 (fr) Pipette etalonnable
CH517304A (fr) Electrode potentiométrique
CH546950A (de) Geraet zur messung der intensitaet von ultravioletter strahlung.
NL140334B (nl) Bandmeetinstrument.
CH557028A (de) Optisches messgeraet, insbesondere zur rauchdichte- oder sichtweitemessung.
ES198879Y (es) Electrodo de medicion.
BR7104908D0 (pt) Valvula medidora
CH449303A (de) Eine Glaselektrode enthaltende Messkette, insbesondere zur pH-Messung
CH524869A (de) Parallelführung, insbesondere für oberschalige Waagen
CH508489A (de) Zirkel, insbesondere Präzionszirkel
NL164668B (nl) Fotometrische analysator.
AT277937B (de) Stabilisiertes Testreagens
CH519397A (de) Schreibfeder, insbesondere für Messgeräte
AT298108B (de) Mikrotom
CH544927A (de) Vorrichtung zur Längenmessung
NL7510109A (nl) Monstertoevoerinrichting.
CH519715A (de) Impulsspektrometer, insbesondere zur Messung von Kernresonanzen
IT953629B (it) Analizzatore polarografico di portata
ES149904Y (es) Instrumento de medida.
AT299520B (de) Markierung für Türen