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Updated: Aug 12, 2026

Using the GELFREE 8100 Fractionation System for Molecular Weight-Based Fractionation with Liquid Phase Recovery
07:57

Using the GELFREE 8100 Fractionation System for Molecular Weight-Based Fractionation with Liquid Phase Recovery

Published on: December 3, 2009

[Serum fractionation by gel filtration at a high flow rate: use for diagnostic purposes]

A Angeretti, C Merlino, A Negro Ponzi

    Giornale Di Batteriologia, Virologia Ed Immunologia
    |July 1, 1983
    PubMed

    High flow rates permit drastic reduction of time required in human serum fractionation by gel filtration giving relatively pure IgM. Fractionation of human serum on Bio-Gel A5m, Superose 6B and Sephacryl S-400, packed in 0.9 X 30 cm columns, at flow rate of 24 cm/h gives IgM fractions employable in diagnosis, in one hour time only.

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