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GB1323840A - Analysis of samples - Google Patents

Analysis of samples

Info

Publication number
GB1323840A
GB1323840A GB3761171A GB3761171A GB1323840A GB 1323840 A GB1323840 A GB 1323840A GB 3761171 A GB3761171 A GB 3761171A GB 3761171 A GB3761171 A GB 3761171A GB 1323840 A GB1323840 A GB 1323840A
Authority
GB
United Kingdom
Prior art keywords
disc
aug
analysis
samples
ioniser
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
GB3761171A
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.)
Czech Academy of Sciences CAS
Original Assignee
Czech Academy of Sciences CAS
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 Czech Academy of Sciences CAS filed Critical Czech Academy of Sciences CAS
Publication of GB1323840A publication Critical patent/GB1323840A/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
    • G01N30/68—Flame ionisation detectors
    • 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
    • G01N30/84—Preparation of the fraction to be distributed
    • G01N2030/8411—Intermediate storage of effluent, including condensation on surface
    • G01N2030/8417—Intermediate storage of effluent, including condensation on surface the store moving as a whole, e.g. moving wire
    • 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
    • G01N30/84—Preparation of the fraction to be distributed
    • G01N2030/8429—Preparation of the fraction to be distributed adding modificating material
    • G01N2030/8435—Preparation of the fraction to be distributed adding modificating material for chemical reaction

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Abstract

1323840 Chromatographic analysis CESKOSLOVENSKA AKADEMIE VED 11 Aug 1971 [11 Aug 1970] 37611/71 Heading B1X Effluent from a chromatography column 5 is deposited onto a disc 3 and rotated by hub 1 and shaft 2 until it is within ionisation detector 6, 7. A combustion promoting catalyst is added to the disc from 9 and the disc is heated by I.R. bulb 8 to drive off solvent before combustion occurs in the ioniser. The disc 3 may be a metal sheet or grid, a ceramic or quartz. In a modification the axis of rotation is vertical and the disc 3 becomes a cylinder, Fig. 3 (not shown). The apparatus is applicable to gas or liquid chromatography and can be used to analyse sugar, squalene or acetylacetonate. The carrier may be alcohol, hexane, water, acetone, a paraffin or argon.
GB3761171A 1970-08-11 1971-08-11 Analysis of samples Expired GB1323840A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS5580A CS150104B1 (en) 1970-08-11 1970-08-11

Publications (1)

Publication Number Publication Date
GB1323840A true GB1323840A (en) 1973-07-18

Family

ID=5400947

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3761171A Expired GB1323840A (en) 1970-08-11 1971-08-11 Analysis of samples

Country Status (4)

Country Link
US (1) US3744973A (en)
CS (1) CS150104B1 (en)
DE (1) DE2139979A1 (en)
GB (1) GB1323840A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS154807B1 (en) * 1972-05-15 1974-04-30
US3929004A (en) * 1972-12-15 1975-12-30 Ici Australia Ltd Method and apparatus for monitoring materials dissolved or suspended in liquid
US4055987A (en) * 1976-03-04 1977-11-01 Finnigan Corporation Liquid chromatograph/mass spectrometer interface
US4215090A (en) * 1978-12-18 1980-07-29 Purdue Research Foundation Flame ionization detector
EP0268434B1 (en) * 1986-11-15 1991-04-03 The British Petroleum Company p.l.c. Transport detector system
JPS63255656A (en) * 1987-04-13 1988-10-21 Yatoron:Kk Hydrogen flame ionizing detector for thin-layer chromatograph
US20110064616A1 (en) * 2009-09-17 2011-03-17 Yury Zelechonok Transport detector for liquid chromatography
WO2020028259A1 (en) * 2018-07-29 2020-02-06 Activated Research Company, LLC Liquid chromatography analyte reaction and analysis system

Also Published As

Publication number Publication date
US3744973A (en) 1973-07-10
CS150104B1 (en) 1973-09-04
DE2139979A1 (en) 1972-02-17

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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