Narrow Bore Packed Column Designed for Capillary Gas Chromatograph

  • UETA Ikuo
    Department of Applied Chemistry, University of Yamanashi
  • SAITO Yoshihiro
    Environmental and Life Sciences, Toyohashi University of Technology

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Abstract

A narrow-bore packed column (packed-capillary column) that designed for a direct installation in conventional capillary gas chromatographic (GC) system had been developed. In this column, particulate sorbents that employed in typical GC packed columns were packed into a stainless-steel capillary of 1.0 mm i.d. By attaching a pair of stainless-steel capillaries of 1.27 mm o.d. at both ends of the column, the packed-capillary column can be directly installed into the conventional capillary GC system. In this article, fundamental of the packed-capillary column developed by our research group is mainly reviewed, along with the various applications, such as column switching analysis and evaluation of catalytic property based on the determinations of CO and CO2.

Journal

  • CHROMATOGRAPHY

    CHROMATOGRAPHY 35 (1), 41-48, 2014

    The Society for Chromatographic Sciences

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