✦ LIBER ✦

Chemically bonded stationary phases on diatomite supports for use in high-performance liquid chromatography

✍ Scribed by R.S. Deelder; P.J.W.M. Claassen; P.J.H. Hendricks

Publisher: Elsevier Science
Year: 1974
Tongue: English
Weight: 430 KB
Volume: 91
Category: Article
ISSN: 1873-3778
DOI: 10.1016/s0021-9673(01)97900-2

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✦ Synopsis

Chemically bonded stationary phases for use in liquid chromatography can be prepared by the reaction between appropriate silane monomers or partially polymerized silanes and functional groups on the surface of chromatographic support materials. Methods reported so far mostly concern the preparation of bonded phases on porous silica gel or superficially porous silica beads. In this study a variety of silane monomers was polymerized and chemically bonded to the surface of a totally porous diatomite support of a small particle size. The resulting packing materials were nonextractable and performed well in liquid chromatography.

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