JPS5791452A - Preparation of column for chromatogram - Google Patents

Preparation of column for chromatogram

Info

Publication number
JPS5791452A
JPS5791452A JP16829980A JP16829980A JPS5791452A JP S5791452 A JPS5791452 A JP S5791452A JP 16829980 A JP16829980 A JP 16829980A JP 16829980 A JP16829980 A JP 16829980A JP S5791452 A JPS5791452 A JP S5791452A
Authority
JP
Japan
Prior art keywords
filler
formed body
column
diameter
heating
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.)
Pending
Application number
JP16829980A
Other languages
Japanese (ja)
Inventor
Koji Kuroda
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing Co 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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP16829980A priority Critical patent/JPS5791452A/en
Publication of JPS5791452A publication Critical patent/JPS5791452A/en
Pending 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
    • G01N30/50—Conditioning of the sorbent material or stationary liquid
    • G01N30/52—Physical parameters
    • 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
    • G01N30/52—Physical parameters
    • G01N2030/522—Physical parameters pressure

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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

PURPOSE:To prepare a titled stable column having high packing density and high efficiency, by expanding the diameter of a tubular material made of cross- linked high molecular thermoplastics by heating and packed with the filler in it and after that, fixing the filler by carrying out the shrinking deformation. CONSTITUTION:A high molecular thermoplastic material such as ehtylene-vinyl acetate copolymer containing 15-40% vinyl acetate is formed in a tubular shape having a diameter (0.5mm.-50cm) smaller than a prescribed inner diameter, then cross-linked by irradiating 1-60 Mrad radioactive rays. Next, after this formed body is plasticized by heating and its diameter is expanded and cooled to a temperature losing the plasticity, the filler for chromatogram is packed in the formed body and packings for an entrance and exit are arranged on both ends of the formed body and shrinking deformation of the formed body is carried out by heating to fix the filler in the formed body. Hereby, the space is not left be tween the surface of a wall of a column and the filler and stable and highly efficient separation can be achieved because the filler and the surface of the wall of the column is stuck closely.
JP16829980A 1980-11-29 1980-11-29 Preparation of column for chromatogram Pending JPS5791452A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16829980A JPS5791452A (en) 1980-11-29 1980-11-29 Preparation of column for chromatogram

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16829980A JPS5791452A (en) 1980-11-29 1980-11-29 Preparation of column for chromatogram

Publications (1)

Publication Number Publication Date
JPS5791452A true JPS5791452A (en) 1982-06-07

Family

ID=15865435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16829980A Pending JPS5791452A (en) 1980-11-29 1980-11-29 Preparation of column for chromatogram

Country Status (1)

Country Link
JP (1) JPS5791452A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2654835A1 (en) * 1989-11-23 1991-05-24 Rhone Poulenc Rech Chromatography microcolumns

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54107397A (en) * 1978-01-06 1979-08-23 Waters Associates Inc Cartrige for filled bed and method of making same cartridge

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54107397A (en) * 1978-01-06 1979-08-23 Waters Associates Inc Cartrige for filled bed and method of making same cartridge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2654835A1 (en) * 1989-11-23 1991-05-24 Rhone Poulenc Rech Chromatography microcolumns

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