GB1498837A - Detector for chromatographs - Google Patents

Detector for chromatographs

Info

Publication number
GB1498837A
GB1498837A GB33191/75A GB3319175A GB1498837A GB 1498837 A GB1498837 A GB 1498837A GB 33191/75 A GB33191/75 A GB 33191/75A GB 3319175 A GB3319175 A GB 3319175A GB 1498837 A GB1498837 A GB 1498837A
Authority
GB
United Kingdom
Prior art keywords
passage
liquid
electrodes
pair
detector
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
GB33191/75A
Other languages
English (en)
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.)
Shimadzu Corp
Shimadzu Seisakusho Ltd
Original Assignee
Shimadzu Corp
Shimadzu Seisakusho Ltd
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 Shimadzu Corp, Shimadzu Seisakusho Ltd filed Critical Shimadzu Corp
Publication of GB1498837A publication Critical patent/GB1498837A/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
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/64—Electrical detectors
    • 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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
GB33191/75A 1974-08-29 1975-08-08 Detector for chromatographs Expired GB1498837A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9958374A JPS557550B2 (https=) 1974-08-29 1974-08-29

Publications (1)

Publication Number Publication Date
GB1498837A true GB1498837A (en) 1978-01-25

Family

ID=14251111

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33191/75A Expired GB1498837A (en) 1974-08-29 1975-08-08 Detector for chromatographs

Country Status (5)

Country Link
US (1) US3997836A (https=)
JP (1) JPS557550B2 (https=)
DE (1) DE2536394C2 (https=)
FR (1) FR2283437A1 (https=)
GB (1) GB1498837A (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552013A (en) * 1980-01-14 1985-11-12 Esa, Inc. Electrochemical system
US4404065A (en) * 1980-01-14 1983-09-13 Enviromental Sciences Associates, Inc. Electrochemical detection system and method of analysis
US4413505A (en) * 1981-03-09 1983-11-08 Environmental Sciences Associates, Inc. Electrochemical flow cell, particularly use with liquid chromatography
US4497199A (en) * 1981-03-09 1985-02-05 Esa, Inc. Liquid chromatography
JP2833080B2 (ja) * 1989-12-19 1998-12-09 横河電機株式会社 電気泳動分析装置
JPH0361899A (ja) * 1990-08-08 1991-03-18 Japan Nuclear Fuel Co Ltd<Jnf> 核燃料集合体の輸送方法
US5194814A (en) * 1991-05-22 1993-03-16 Tremetrics, Inc. Electrolytic conductivity detector
EP0595290B1 (en) * 1992-10-27 1997-07-30 Canon Kabushiki Kaisha Method for driving liquid
JP7103100B2 (ja) * 2018-09-13 2022-07-20 株式会社島津製作所 熱伝導度検出器およびそれを備えるガスクロマトグラフ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871446A (en) * 1955-01-28 1959-01-27 Continental Oil Co Wide-range resistance and resistivity measuring apparatus
NL102006C (https=) * 1959-11-18 1900-01-01
GB964390A (en) * 1962-02-19 1964-07-22 Wayne Kerr Lab Ltd Improvements in or relating to apparatus for measuring the electrical conductivity of a liquid
US3151052A (en) * 1962-05-17 1964-09-29 Beckman Instruments Inc Electrochemical flow cell
FR1495981A (fr) * 1965-10-06 1967-09-22 Procédé et appareil de mesure d'au moins une variable de constitution et de concentration d'un éluat chromatographique
US3376501A (en) * 1966-12-09 1968-04-02 Varian Associates Cell for determining the conductivity of liquids entrained in porous media
US3896373A (en) * 1972-11-30 1975-07-22 Stein Paul D Method and apparatus for determining cross-sectional area of a blood conduit and volumetric flow therethrough

Also Published As

Publication number Publication date
US3997836A (en) 1976-12-14
JPS557550B2 (https=) 1980-02-26
FR2283437B1 (https=) 1980-08-01
DE2536394C2 (de) 1982-06-03
DE2536394A1 (de) 1976-03-11
JPS5126594A (https=) 1976-03-04
FR2283437A1 (fr) 1976-03-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19950807