IT1172412B - PROCEDURE FOR FILLING WITH MICROPARTICLES CHROMATOGRAPHIC COLUMNS WITH THIN HOLE AND PRODUCED WITH IT OBTAINED - Google Patents

PROCEDURE FOR FILLING WITH MICROPARTICLES CHROMATOGRAPHIC COLUMNS WITH THIN HOLE AND PRODUCED WITH IT OBTAINED

Info

Publication number
IT1172412B
IT1172412B IT23130/83A IT2313083A IT1172412B IT 1172412 B IT1172412 B IT 1172412B IT 23130/83 A IT23130/83 A IT 23130/83A IT 2313083 A IT2313083 A IT 2313083A IT 1172412 B IT1172412 B IT 1172412B
Authority
IT
Italy
Prior art keywords
microparticles
filling
procedure
produced
chromatographic columns
Prior art date
Application number
IT23130/83A
Other languages
Italian (it)
Other versions
IT8323130A0 (en
Inventor
Jiann Fu Yang Frank
Original Assignee
Varian Associates
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 Varian Associates filed Critical Varian Associates
Publication of IT8323130A0 publication Critical patent/IT8323130A0/en
Application granted granted Critical
Publication of IT1172412B publication Critical patent/IT1172412B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/20—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the conditioning of the sorbent material
    • B01D15/206—Packing or coating
    • 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
    • G01N30/50—Conditioning of the sorbent material or stationary liquid
    • G01N30/56—Packing methods or coating methods
    • 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
    • G01N30/50—Conditioning of the sorbent material or stationary liquid
    • G01N30/56—Packing methods or coating methods
    • G01N2030/562—Packing methods or coating methods packing
    • G01N2030/565—Packing methods or coating methods packing slurry packing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
IT23130/83A 1982-10-04 1983-10-04 PROCEDURE FOR FILLING WITH MICROPARTICLES CHROMATOGRAPHIC COLUMNS WITH THIN HOLE AND PRODUCED WITH IT OBTAINED IT1172412B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43247082A 1982-10-04 1982-10-04

Publications (2)

Publication Number Publication Date
IT8323130A0 IT8323130A0 (en) 1983-10-04
IT1172412B true IT1172412B (en) 1987-06-18

Family

ID=23716300

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23130/83A IT1172412B (en) 1982-10-04 1983-10-04 PROCEDURE FOR FILLING WITH MICROPARTICLES CHROMATOGRAPHIC COLUMNS WITH THIN HOLE AND PRODUCED WITH IT OBTAINED

Country Status (6)

Country Link
JP (1) JPS5970963A (en)
CA (1) CA1226249A (en)
DE (1) DE3334902A1 (en)
FR (1) FR2534027B1 (en)
GB (1) GB2128099B (en)
IT (1) IT1172412B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0231684B1 (en) * 1985-12-11 1991-06-19 Lee Scientific, Inc. Chromatography columns with cast porous plugs and methods of fabricating same
JPH09184830A (en) * 1995-12-28 1997-07-15 Daicel Chem Ind Ltd Apparatus and method for filling of filler as well as filler filling column assembly
US6913679B1 (en) * 1999-02-11 2005-07-05 The Regents Of The University Of California Apparatus and methods for high resolution separation of sample components on microfabricated channel devices
GB0212468D0 (en) * 2002-05-30 2002-07-10 Sev Trent Lab Ltd Gas chromatography sample injection system
US7867577B2 (en) 2008-05-15 2011-01-11 Essilor International (Compagnie Generale D'optique) Sulfur modified silanes for the elaboration of high refractive index materials
GB2506165B (en) * 2012-09-24 2017-04-12 Thermo Electron Mfg Ltd Improvements in and relating to chromatography columns
US9897578B2 (en) 2012-09-24 2018-02-20 Thermo Electron Manufacturing Limited Chromatography columns
GB2506166B (en) * 2012-09-24 2014-12-17 Thermo Electron Mfg Ltd Improvements in and relating to chromatography columns
US10254256B2 (en) 2015-10-01 2019-04-09 Thermo Hypersil-Keystone Llc Method of packing chromatographic columns, packed chromatographic columns for use at high pressures and uses thereof
KR20230156643A (en) * 2021-03-17 2023-11-14 가부시키가이샤 닛스이 Purification methods and purified products

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2128090A1 (en) * 1971-06-05 1972-12-14 Siemens Ag Chromatography column prodn - by progressive depositon of bed material from withdrawing tube
US4175037A (en) * 1978-04-10 1979-11-20 Whatman Inc. Process for packing chromatographic columns
US4375163A (en) * 1981-01-08 1983-03-01 Varian Associates, Inc. Method and apparatus for on-column detection in liquid chromatography
JPS57168157A (en) * 1981-02-12 1982-10-16 Asahi Chem Ind Co Ltd High performance liquid chromatography column and analysis method using the same

Also Published As

Publication number Publication date
FR2534027A1 (en) 1984-04-06
GB8321160D0 (en) 1983-09-07
JPS5970963A (en) 1984-04-21
GB2128099A (en) 1984-04-26
DE3334902A1 (en) 1984-04-05
FR2534027B1 (en) 1986-06-13
CA1226249A (en) 1987-09-01
GB2128099B (en) 1986-07-02
IT8323130A0 (en) 1983-10-04

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971029