Part I. Chromatography using ultra-stable metal oxide-based stationary phases for HPLC

J. Nawrocki, C. Dunlap, A. McCormick, P. W. Carr

Research output: Contribution to journalReview articlepeer-review

283 Scopus citations

Abstract

The first part of the review contrasts the main drawbacks of silica-based packings such as their relative thermal and chemical instability with excellent stability of metal oxides. The paper concerns mainly ZrO2, TiO 2 and Al2O3. Methods of preparation of spherical particles for HPLC are described. Surface chemistry of the oxides is, however, very different from that of silica. Ability of the oxides to ion- and ligand exchange is discussed from a chromatographic point of view.

Original languageEnglish (US)
Pages (from-to)1-30
Number of pages30
JournalJournal of Chromatography A
Volume1028
Issue number1
DOIs
StatePublished - Feb 27 2004

Bibliographical note

Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.

Keywords

  • Alumina
  • Ion exchange
  • Ligand exchange
  • Reviews
  • Silica
  • Spherical particles
  • Stationary phases, LC
  • Titania
  • Zirconia

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