化学結合相をもつガラスOpen Tubular Columnの製作

概要

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Whisker-walled open tubular glass column having a chemically bonded (≡Si-O-Si≡) stationary phase on the inner surface has been prepeared by the in situ method. The whisker was made by introducing 2-chloro-1,1,2-trifluoroethyl methyl ether into the capillary column, which is then sealed and heated. ≡Si-O-Si≡ bonded stationary phase was synthesized from silanol groups on the inner surface and chlorosilanes. The resulting materials were non-extractable and thermally stable, and showed good performance in liquid and gas chromatography.
社団法人日本薬学会の論文
1977-05-25