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Comparison of packed and capillary columns for practical SFC separations

Vergleich von gepackten und Capillar-Säulen für praktische SFC-Trennungen

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Summary

A newly developed polysiloxane-type packing material shows promise for use in SFC. Relatively polar compounds were eluted from a microbore column with good peakshape using a mobile phase consisting of CO2 modified with formic acid and water. The latter combination is an effective modifier suitable for use with pressure programming and FID detection.

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Authors and Affiliations

  1. Applied Biosystems, Brownlee Labs Division, 2045 Martin Avenue, 95050, Santa Clara, CA, USA

    H. E. Schwartz, P. J. Barthel, S. E. Moring, T. L. Yates & H. H. Lauer

Authors
  1. H. E. Schwartz
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  2. P. J. Barthel
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  3. S. E. Moring
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  4. T. L. Yates
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  5. H. H. Lauer
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Schwartz, H.E., Barthel, P.J., Moring, S.E. et al. Comparison of packed and capillary columns for practical SFC separations. Z. Anal. Chem. 330, 204–206 (1988). https://doi.org/10.1007/BF00515605

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  • DOI: https://doi.org/10.1007/BF00515605

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