CH670162A5 - - Google Patents

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Publication number
CH670162A5
CH670162A5 CH54886A CH54886A CH670162A5 CH 670162 A5 CH670162 A5 CH 670162A5 CH 54886 A CH54886 A CH 54886A CH 54886 A CH54886 A CH 54886A CH 670162 A5 CH670162 A5 CH 670162A5
Authority
CH
Switzerland
Prior art keywords
measuring
reference electrolyte
measuring chain
chain according
chamber
Prior art date
Application number
CH54886A
Other languages
German (de)
English (en)
Inventor
Rene Bucher
Hans Buehler
Original Assignee
Ingold W Dr 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 Ingold W Dr Ag filed Critical Ingold W Dr Ag
Priority to CH54886A priority Critical patent/CH670162A5/de
Priority to JP61097024A priority patent/JPH0635950B2/ja
Priority to DE19873702501 priority patent/DE3702501A1/de
Priority to DE8715221U priority patent/DE8715221U1/de
Publication of CH670162A5 publication Critical patent/CH670162A5/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
    • G01N27/38—Cleaning of 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
    • G01N27/403—Cells and electrode assemblies
    • G01N27/4035—Combination of a single ion-sensing electrode and a single reference electrode

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)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
CH54886A 1986-02-11 1986-02-11 CH670162A5 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH54886A CH670162A5 (fr) 1986-02-11 1986-02-11
JP61097024A JPH0635950B2 (ja) 1986-02-11 1986-04-28 微生物学上のプロセスを監視するための滅菌可能のｐＨ測定電池
DE19873702501 DE3702501A1 (de) 1986-02-11 1987-01-28 Sterilisierbare ph-messkette zur ueberwachung mikrobiologischer prozesse
DE8715221U DE8715221U1 (de) 1986-02-11 1987-01-28 Sterilisierbare pH-Meßkette zur Überwachung mikrobiologischer Prozesse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH54886A CH670162A5 (fr) 1986-02-11 1986-02-11

Publications (1)

Publication Number Publication Date
CH670162A5 true CH670162A5 (fr) 1989-05-12

Family

ID=4189537

Family Applications (1)

Application Number Title Priority Date Filing Date
CH54886A CH670162A5 (fr) 1986-02-11 1986-02-11

Country Status (3)

Country Link
JP (1) JPH0635950B2 (fr)
CH (1) CH670162A5 (fr)
DE (2) DE3702501A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8906234U1 (de) * 1989-05-20 1989-07-06 Neukum Elektronik GmbH, 7541 Straubenhardt pH-Meßkette mit nullpunktstabilisierter, selbstreinigender Bezugselektrode
DE10053979B4 (de) * 2000-10-31 2005-06-23 Schott Instruments Gmbh Elektrochemische Messkette
EP1241471B1 (fr) * 2001-03-14 2006-12-20 Metroglas AG Electrode de référence, chaîne de mesure avec une électrode de référence et procédé pour fabriquer une électrode de référence
DE10156227C1 (de) * 2001-11-15 2003-05-28 Schott Glas pH-Einstabmeßkette mit einem Diaphragma-Verschluß
DE10207624A1 (de) * 2002-02-22 2003-09-04 Mettler Toledo Gmbh Druckresistente Bezugselektrode für elektochemische Messungen
EP1544608B1 (fr) * 2003-12-17 2015-03-11 Hamilton Bonaduz AG Electrode de référence sous pression et procédé de fabrication
EP1548428A1 (fr) * 2003-12-17 2005-06-29 Hamilton Bonaduz AG Electrode de référence et procédé de fabrication
EP1643242B1 (fr) 2004-10-04 2007-05-23 Mettler-Toledo AG Electrode de référence pour des mesures potentiométriques et méthode de surveillance de ces mesures
EP2791662A1 (fr) 2011-12-15 2014-10-22 Mettler-Toledo AG Électrode de référence
CN102914579A (zh) * 2012-09-28 2013-02-06 招远市大明仪表有限公司 一种充压型pH值传感器
JP6596216B2 (ja) * 2014-03-31 2019-10-23 株式会社堀場製作所 比較電極、その比較電極を用いた測定方法及び測定システム、複合電極、液体分析計
DE102014113260A1 (de) 2014-09-15 2016-03-17 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Bezugselektrode
DE102015122454A1 (de) * 2015-12-21 2017-06-22 Endress+Hauser Conducta Gmbh+Co. Kg Verfahren und eine Vorrichtung zur Herstellung einer Referenzelektrode
DE102018117257A1 (de) 2018-07-17 2020-01-23 Jumo Gmbh & Co. Kg Referenzelektrode mit verbesserter Druckfestigkeit
DE102021112186A1 (de) 2021-05-10 2022-11-10 Endress+Hauser Conducta Gmbh+Co. Kg Sensoranordnung

Also Published As

Publication number Publication date
JPH0635950B2 (ja) 1994-05-11
DE3702501A1 (de) 1987-08-13
DE8715221U1 (de) 1988-01-21
JPS62187244A (ja) 1987-08-15

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: METTLER-TOLEDO AG

PFA Name/firm changed

Owner name: METTLER-TOLEDO AG TRANSFER- METTLER-TOLEDO GMBH

PL Patent ceased