Separation techniques

  • David Newman
  • Christopher Price

Abstract

All heterogeneous immunoassays require a procedure to separate the bound labelled ligand from the free. There have been several reviews focussing on this important aspect of immunoassay, namely Ratcliffe in 1974 (1), a multi-author section in the book edited by Hunter and Corrie in 1983 (2) and more recently by Gosling in 1990 (3). Here we shall summarise the salient features that are expected of a separation technique, and with passing reference to historical approaches, focus on those in current use with concluding comments on some future possibilities.

Keywords

Cellulose Polysaccharide Electrophoresis Milling Polystyrene 

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Copyright information

© Palgrave Macmillan, a division of Macmillan Publishers Limited 1991

Authors and Affiliations

  • David Newman
  • Christopher Price

There are no affiliations available

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