Diffusion in polyelectrolyte solutions
β Scribed by Richard G. Griskey; G. H. Sedahmed
- Publisher
- John Wiley and Sons
- Year
- 1973
- Tongue
- English
- Weight
- 325 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0021-8995
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The physiological importance of heparin is due to its strong interaction with bivalent counterions, especially Ca". A diffusional approach of this property is presented in this article: the observable is the self-diffusion coefficient of the counterions, as a function of the ratio of the polyelectro
## Abstract Osmotic coefficients of sodium, potassium, and calcium counterions have been determined in aqueous solutions on kappaβ, iotaβ, and lambdaβcarrageenans at 25Β°C. The experimental results are correlated with the calculated ones from the limiting law of Manning. An orderd secondary structur