A quantitative theory for gel-exculsion chromatography

The thermodynamics of interaction between Sephadex and penetrating solutes

“…We note that Polson & Katz (1969) have attempted an analysis somewhat similar to ours. However, instead of taking equality of the chemical potential of solute in the inner and outer phases as the criterion of equilibrium, they have taken equality of 'the osmotic pressure of protein' as the criterion.…”

“…(5) is a rather poor approximation. The values of C calculated from the results of Polson & Katz (1969)…”

Chapter 5 Size-exclusion chromatography

“…A general stochastic theory of SEC, which can account for size dependence on both pore ingress and egress processes, moving-zone dispersion, and pore-size distribution, has recently been developed by Dondi et al [26]. A quantitative theory for gel-exclusion chromatography also arose from the studies of Polson and Katz [28]. A quantitative theory for gel-exclusion chromatography also arose from the studies of Polson and Katz [28].…”

INTERSTITIAL ALBUMIN††This research work was supported by Grant HE-02262 from the National Institutes of Health, U.S. Public Health Service, Bethesda, Maryland, and Grant RR-00051, General Clinical Research Center and Colorado Heart Association.

“…(32) Ruthenium red appears to stain them and defines a thin fuzzy layer coating the external surfaces of cells and intercellular spaces. (40) C. Relation of Connective Tissue Structure to Some Properties of Interstitial Fluids. (35) Model experiments have shown that at low concentrations their random coils resist bulk flow but not diffusion of water and may act as semipermeable membranes.…”