GB1304498A - - Google Patents

Info

Publication number
GB1304498A
GB1304498A GB5537771A GB5537771A GB1304498A GB 1304498 A GB1304498 A GB 1304498A GB 5537771 A GB5537771 A GB 5537771A GB 5537771 A GB5537771 A GB 5537771A GB 1304498 A GB1304498 A GB 1304498A
Authority
GB
United Kingdom
Prior art keywords
barrier
solution
contact
electrode
ion sensitive
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
GB5537771A
Other languages
English (en)
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 filed Critical
Publication of GB1304498A publication Critical patent/GB1304498A/en
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
    • G01N27/333—Ion-selective electrodes or membranes

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)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
GB5537771A 1970-12-03 1971-11-29 Expired GB1304498A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2059559A DE2059559C3 (de) 1970-12-03 1970-12-03 Elektrode mit auswechselbarer Membran zur Messung von lonenaküvitäten

Publications (1)

Publication Number Publication Date
GB1304498A true GB1304498A (enrdf_load_stackoverflow) 1973-01-24

Family

ID=5789911

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5537771A Expired GB1304498A (enrdf_load_stackoverflow) 1970-12-03 1971-11-29

Country Status (4)

Country Link
US (1) US3879279A (enrdf_load_stackoverflow)
DE (1) DE2059559C3 (enrdf_load_stackoverflow)
GB (1) GB1304498A (enrdf_load_stackoverflow)
NL (1) NL7115526A (enrdf_load_stackoverflow)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141590A (en) * 1974-10-04 1976-04-07 Horiba Ltd Ph sokuteiyofukugodenkyoku
DE2503176C2 (de) * 1975-01-27 1983-11-10 Fresenius AG, 6380 Bad Homburg Ionenselektive Elektrode
US4052285A (en) * 1975-03-20 1977-10-04 National Research Development Corporation Ion selective electrodes
US4116796A (en) * 1975-04-23 1978-09-26 Radelkis Elektrokemiai Muszergyarto Szovetkezet Selective halide and sulfide sensitive electrodes
US4314895A (en) * 1978-07-17 1982-02-09 Nova Biomedical Corporation Method of making liquid membrane electrode
US4565666A (en) * 1983-08-03 1986-01-21 Medtronic, Inc. Method of producing combination ion selective sensing electrode
US4600495A (en) * 1983-08-03 1986-07-15 Medtronic, Inc. Flow through ion selective electrode
US4565665A (en) * 1983-08-03 1986-01-21 Medtronic, Inc. Flow through ion selective electrode
US4519973A (en) * 1983-08-03 1985-05-28 Medtronic, Inc. Ion selective membranes for use in ion sensing electrodes
EP0182783A1 (en) * 1984-06-11 1986-06-04 BUKAMIER, Gary L. Improvements in electrochemical sensors
US4908119A (en) * 1986-09-01 1990-03-13 Nippondenso Co., Ltd. Apparatus for determining oxygen concentration
US4783252A (en) * 1987-03-02 1988-11-08 Rosemount Inc. Lateral indicator sensor
IL82160A (en) * 1987-04-10 1991-03-10 Technion Res & Dev Foundation Electrochemical analyzer for measuring the concentration of atoms or molecules in a fluid and method of making same
US5584978A (en) * 1994-11-15 1996-12-17 Cominco Ltd. Collection electrode (collectrode) for geo-electrochemical sampling
DE19953218C2 (de) * 1999-11-05 2001-08-30 Juchheim Gmbh & Co M K Indikatorelektrode mit einer sensitiven Oberfläche und Verwendung hierfür
US6398931B1 (en) * 2000-01-31 2002-06-04 Phoenix Electrode Company Combination ion-selective electrode with a replaceable sensing membrane
DE102008055084A1 (de) * 2008-12-22 2010-06-24 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Ionenselektive Elektrode

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3216915A (en) * 1961-12-12 1965-11-09 Beckman Instruments Inc Flow cell for ion potential measurements
US3591464A (en) * 1968-09-06 1971-07-06 Orion Research Method and apparatus for detecting ionic activity

Also Published As

Publication number Publication date
DE2059559B2 (de) 1975-03-13
US3879279A (en) 1975-04-22
DE2059559A1 (de) 1972-06-29
DE2059559C3 (de) 1975-10-30
NL7115526A (enrdf_load_stackoverflow) 1972-06-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees