Note to users. If you're seeing this message, it means that your browser cannot find this page's style/presentation instructions -- or possibly that you are using a browser that does not support current Web standards. Find out more about why this message is appearing, and what you can do to make your experience of our site the best it can be.

Science 24 September 1976:
Vol. 193. no. 4259, pp. 1244 - 1245
DOI: 10.1126/science.959835
Prev | Table of Contents | Next

Articles

Science, Vol 193, Issue 4259, 1244-1245
Copyright © 1976 by American Association for the Advancement of Science

articles

Flow-field-flow fractionation: a versatile new separation method

JC Giddings, FJ Yang, and MN Myers

Flow-field-fractionation is a new separation technique that seems likely to have broad applicability. Its theoretical scope includes any solute for which one can find a solvent and a semipermeable membrane. The principles on which the technique is based are presented. Some experiments with polystyrene beads, viruses, and proteins verify that retention depends solely on diffusion coefficients.


THIS ARTICLE HAS BEEN CITED BY OTHER ARTICLES:
Field-flow fractionation: analysis of macromolecular, colloidal, and particulate materials.
J. Giddings (1993)
Science 260, 1456-1465
   Abstract »    PDF »


To Advertise     Find Products

Science. ISSN 0036-8075 (print), 1095-9203 (online)