Diffusion of dextran at intermediate concentrations
- 1 January 1982
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases
- Vol. 78 (4) , 1209-1221
- https://doi.org/10.1039/f19827801209
Abstract
The diffusion properties of dextran molecules in water have been followed by use of boundary relaxation techniques (refractive index and tracer measurements) and by photon correlation spectroscopy. Measurements have been carried out up to concentrations of ca. 250 kg m–3. The diffusion coefficients and their inter-relationships have been interpreted in terms of the non-ideal behaviour of flexible polymers.This publication has 3 references indexed in Scilit:
- The effect of hyaluronic acid on the sedimentation rate of other substancesBiochimica et Biophysica Acta, 1961
- Solution properties of branched dextransJournal of Colloid Science, 1958
- S 80. The use of radioactive isotopes in the study of the diffusion of ions in solutionJournal of the Chemical Society, 1949