Thermally induced conformational change of xanthan in 0.01m aqueous sodium chloride
β Scribed by Wei Liu; Takahiro Sato; Takashi Norisuye; Hiroshi Fujita
- Book ID
- 107725676
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 800 KB
- Volume
- 160
- Category
- Article
- ISSN
- 0008-6215
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π SIMILAR VOLUMES
Weight-average molecular weights M,, second virial coefficients, and z-average radii of gyration (S2):/2 were determined by light scattering as a function of temperature T for four sodium salt samples of xanthan in 0.01M aqueous NaCI, in which the polysaccharide undergoes an order-disorder conformat
Six samples of Na xanthan in 0.01M aqueous NaCl containing 0.01 N HCl (pH = 2) were studied by light scattering and viscosity. This study was motivated by the finding that the intrinsic viscosity [ q ] fairly sharply decreased when the pH of the solvent was lowered from about 6 to 2 by adding HC1 to