A simple method for modeling the solvent concentration dependence of solute distribution coefficient is described. Ideal and modified distribution models are proposed based on the mechanism of multicomponent competitive adsorption and the theory of solvent association. The system cresol-methanol/wat
Concentration dependence of the sedimentation coefficient of poly(amidobenzimidazole)
โ Scribed by E. B. Tarabukina; Z. N. Slavina; S. Ya. Frenkel
- Publisher
- John Wiley and Sons
- Year
- 1991
- Tongue
- English
- Weight
- 386 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0323-7648
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The concentration dependence of the sedimentation coefficient has been studied theoretically for a stable magnetic colloidal system under the influence of an external homogeneous magnetic field. The physical model of the magnetic colloid given by Donselaar et al. (1997, Langmuir 13, 6018) was adopte
## Abstract Standardization in the calculation of the sedimentation coefficient of macromolecules by means of band techniques is discussed. When a sample of macromolecules suspended in a solvent is layered on to a denser bulk solution, the macromolecules do not sediment in this solution alone, but