DE8715221U1 - - Google Patents

Info

Publication number
DE8715221U1
DE8715221U1 DE8715221U DE8715221U DE8715221U1 DE 8715221 U1 DE8715221 U1 DE 8715221U1 DE 8715221 U DE8715221 U DE 8715221U DE 8715221 U DE8715221 U DE 8715221U DE 8715221 U1 DE8715221 U1 DE 8715221U1
Authority
DE
Germany
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
DE8715221U
Other languages
German (de)
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.)
DR W INGOLD AG URDORF CH
Original Assignee
DR W INGOLD AG URDORF CH
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 DR W INGOLD AG URDORF CH filed Critical DR W INGOLD AG URDORF CH
Publication of DE8715221U1 publication Critical patent/DE8715221U1/de
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
    • G01N27/38—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)
DE8715221U 1986-02-11 1987-01-28 Expired DE8715221U1 (ja)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE8715221U1 true DE8715221U1 (ja) 1988-01-21

Family

ID=4189537

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873702501 Ceased DE3702501A1 (de) 1986-02-11 1987-01-28 Sterilisierbare ph-messkette zur ueberwachung mikrobiologischer prozesse
DE8715221U Expired DE8715221U1 (ja) 1986-02-11 1987-01-28

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19873702501 Ceased DE3702501A1 (de) 1986-02-11 1987-01-28 Sterilisierbare ph-messkette zur ueberwachung mikrobiologischer prozesse

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0399101A1 (de) * 1989-05-20 1990-11-28 Alfred Neukum Verfahren zur Erzeugung eines konstanten Ableitpotentials und zur pH-Wert Messung und pH-Messkette in der analytischen Chemie

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10053979B4 (de) * 2000-10-31 2005-06-23 Schott Instruments Gmbh Elektrochemische Messkette
EP1241471B1 (de) * 2001-03-14 2006-12-20 Metroglas AG Referenzelektrode, Messkette mit einer Referenzelektrode und Verfahren zum Herstellen einer Referenzelektrode
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 (de) * 2003-12-17 2015-03-11 Hamilton Bonaduz AG Bedruckte Referenzysteme und Verfahren zu deren Herstellung
EP1548428A1 (de) * 2003-12-17 2005-06-29 Hamilton Bonaduz AG Bedruckte Referenzsysteme und Verfahren zu deren Herstellung
EP1643242B1 (de) * 2004-10-04 2007-05-23 Mettler-Toledo AG Bezugselektrode für potentiometrische Messungen und Verfahren zu deren Überwachung
US9134266B2 (en) 2011-12-15 2015-09-15 Mettler-Toledo Ag Reference electrode
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0399101A1 (de) * 1989-05-20 1990-11-28 Alfred Neukum Verfahren zur Erzeugung eines konstanten Ableitpotentials und zur pH-Wert Messung und pH-Messkette in der analytischen Chemie

Also Published As

Publication number Publication date
DE3702501A1 (de) 1987-08-13
JPH0635950B2 (ja) 1994-05-11
JPS62187244A (ja) 1987-08-15
CH670162A5 (ja) 1989-05-12

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