"Rate of Diffusion of Radioactive Ions in Gels" by Thomas C. Smith, Addison D. Campbell et al.
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MCV/Q, Medical College of Virginia Quarterly

MCV/Q, Medical College of Virginia Quarterly

Orginal Publication Date

1966

Journal Title

MCV/Q, Medical College of Virginia Quarterly

Volume

2

Issue

2

First Page

127

Last Page

132

Abstract

A simple gel-to-gel method is described for the estimation of diffusion coefficients (D) of radio-isotopic chemicals. "Cold" and "hot" gel cylinders, enclosed in small hypodermic syringes with their needle ends cut off, were carefully joined together, and diffusion was allowed to proceed for several hours. Slices of gels were then obtained for counting of activities. Application of the classical theory of diffusion permitted calculations of D values.

Rights

© VCU. Licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License. http://creativecommons.org/licenses/by-nc-sa/3.0 Acknowledgement of the Virginia Commonwealth University Libraries as a source is required.

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