DE2854444C2 - - Google Patents

Info

Publication number
DE2854444C2
DE2854444C2 DE2854444A DE2854444A DE2854444C2 DE 2854444 C2 DE2854444 C2 DE 2854444C2 DE 2854444 A DE2854444 A DE 2854444A DE 2854444 A DE2854444 A DE 2854444A DE 2854444 C2 DE2854444 C2 DE 2854444C2
Authority
DE
Germany
Prior art keywords
bore
electrode
capillary
housing
capillary bore
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
DE2854444A
Other languages
German (de)
English (en)
Other versions
DE2854444A1 (de
DE2854444C3 (de
Inventor
Hermann Dr. Marsoner
Christoph Dr. Graz At Ritter
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.)
AVL Medical Instruments AG
Original Assignee
Avl 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
Priority claimed from CH4778A external-priority patent/CH642748A5/de
Application filed by Avl AG filed Critical Avl AG
Publication of DE2854444A1 publication Critical patent/DE2854444A1/de
Publication of DE2854444C2 publication Critical patent/DE2854444C2/de
Application granted granted Critical
Publication of DE2854444C3 publication Critical patent/DE2854444C3/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • 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)
  • Sampling And Sample Adjustment (AREA)
DE2854444A 1978-01-03 1978-12-16 Verfahren zur Herstellung einer ionensensitiven Kapillarelektrode Expired - Lifetime DE2854444C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4778A CH642748A5 (en) 1978-01-03 1978-01-03 Ion-sensitive capillary electrode
AT420078A AT363263B (de) 1978-01-03 1978-06-09 Ionensensitive kapillarelektrode

Publications (3)

Publication Number Publication Date
DE2854444A1 DE2854444A1 (de) 1979-07-05
DE2854444C2 true DE2854444C2 (US06235095-20010522-C00021.png) 1988-04-21
DE2854444C3 DE2854444C3 (de) 1995-10-26

Family

ID=25600924

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2854444A Expired - Lifetime DE2854444C3 (de) 1978-01-03 1978-12-16 Verfahren zur Herstellung einer ionensensitiven Kapillarelektrode

Country Status (4)

Country Link
US (1) US4496512A (US06235095-20010522-C00021.png)
JP (1) JPS5819985B2 (US06235095-20010522-C00021.png)
DE (1) DE2854444C3 (US06235095-20010522-C00021.png)
GB (1) GB2014734B (US06235095-20010522-C00021.png)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0128331B2 (US06235095-20010522-C00021.png) * 1979-07-23 1989-06-02 Eastman Kodak Co
JPS5887451A (ja) * 1981-11-20 1983-05-25 Hitachi Ltd フロ−式検知装置の製造方法
US4473457A (en) * 1982-03-29 1984-09-25 Eastman Kodak Company Liquid transport device providing diversion of capillary flow into a non-vented second zone
AT381593B (de) * 1983-02-09 1986-11-10 Avl Verbrennungskraft Messtech Messanordnung mit zumindest einem sensor
US4627893A (en) * 1984-03-28 1986-12-09 Amdev, Inc. Means and methods for quantitative determination of analyte in liquids
US5019238A (en) * 1984-03-28 1991-05-28 Baxter Diagnostics Inc. Means for quantitative determination of analyte in liquids
US4891125A (en) * 1989-04-12 1990-01-02 Abbott Laboratories Reference electrode and method of making it
JPH0435454U (US06235095-20010522-C00021.png) * 1990-07-17 1992-03-25
DE4230602C2 (de) * 1992-09-12 1995-04-20 Draegerwerk Ag Elektrochemischer Sensor mit modularem Aufbau
US5665653A (en) * 1995-03-29 1997-09-09 Unifet, Incorporated Method for encapsulating an electrochemical sensor
CN109781824B (zh) * 2014-01-31 2021-07-02 株式会社日立高新技术 离子选择性电极以及电解质浓度测定装置
DE102020116549B3 (de) 2020-06-23 2021-12-23 Dieter Kollewe Neutronengenerator und Energieerzeugungssystem

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1290205A (en) * 1918-05-25 1919-01-07 Robert B Howell Pipe-joint and method of producing same.
US2272704A (en) * 1940-05-29 1942-02-10 Us Rubber Co Method and apparatus for making corrugated tubes
US2510262A (en) * 1944-09-08 1950-06-06 Univ Minnesota Process of making ionic membranes
US3327204A (en) * 1963-04-15 1967-06-20 Beckman Instruments Inc Fluid sample examining apparatus
DE1498903B2 (de) * 1963-07-22 1970-12-23 Metrirapex Magyar Müszeripari Külkeres-Kedelmi Vallalat, Budapest Ionenselektive Membran und Verfahren zu ihrer Herstellung
US3556950A (en) * 1966-07-15 1971-01-19 Ibm Method and apparatus for automatic electrochemical analysis
DE1648936B2 (de) * 1966-07-15 1973-08-23 International Business Machines Corp , Armonk, NY (V St A) Geraet zur automatischen elektrochemischen analyse
US3577332A (en) * 1967-07-12 1971-05-04 Beckman Instruments Inc Polarographic cell
CH491382A (de) * 1969-06-12 1970-05-31 Moeller Glasblaeserei Messelektrode zur Messung von Ionen in Lösungen
US3714015A (en) * 1970-09-04 1973-01-30 Gen Electric Sensor with ion exchange resin electrolyte
CA989476A (en) * 1971-03-18 1976-05-18 Edmund E. Buzza Automatic analyzer
US3937025A (en) * 1973-05-02 1976-02-10 Alvarez Calderon Alberto Inflatable envelope systems for use in excavations
US3875037A (en) * 1974-02-19 1975-04-01 Beckman Instruments Inc Electrode structure
JPS577665B2 (US06235095-20010522-C00021.png) * 1974-04-17 1982-02-12
US4160714A (en) * 1975-10-15 1979-07-10 Radiometer A/S Measuring chamber unit
US4059406A (en) * 1976-07-12 1977-11-22 E D T Supplies Limited Electrochemical detector system

Also Published As

Publication number Publication date
JPS5819985B2 (ja) 1983-04-21
US4496512A (en) 1985-01-29
DE2854444A1 (de) 1979-07-05
JPS54101394A (en) 1979-08-09
GB2014734A (en) 1979-08-30
GB2014734B (en) 1982-06-16
DE2854444C3 (de) 1995-10-26

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: AVL MEDICAL INSTRUMENTS AG, SCHAFFHAUSEN, CH

8366 Restricted maintained after opposition proceedings
8305 Restricted maintenance of patent after opposition
D4 Patent maintained restricted