, Volume 8, Issue 9, pp 482–485 | Cite as

Permeability and preparation of micropacked columns

  • J. A. Rijks
  • C. A. Cramers
  • P. Bocek


A simple procedure for preparing packed columns with an internal diameter of 0.6–0.8 mm and up to 15 m long is described. Theoretical plate numbers of the order 40,000 at capacity ratios >4 can be obtained at moderate inlet pressures. Special attention is given to the permeability of packed capillaries and micropacked columns. Some examples are given of separations obtained with micropacked columns.


Permeability Analytical Chemistry Organic Chemistry Internal Diameter Simple Procedure 
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Copyright information

© Friedr. Vieweg & Sohn, Verlagsgesellschaft mbH 1975

Authors and Affiliations

  • J. A. Rijks
    • 1
  • C. A. Cramers
    • 1
  • P. Bocek
    • 1
  1. 1.Department of Instrumental AnalysisEindhoven University of TechnologyEindhovenThe Netherlands

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