FRACTIONATION OF GELATIN
نویسندگان
چکیده
منابع مشابه
Fractionation of Gelatin
1. It is possible to fractionate gelatin by means of reprecipitation at 23 degrees C. of a salt-free solution of pH 4.7 into two fractions, one of which is soluble in water at any temperature, and a second one which does not dissolve in water even when heated to 80 degrees C. 2. The proportion of the soluble fraction in gelatin is much greater than of the insoluble one. 3. The insoluble fractio...
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An overview of the effects of phase separation of aqueous mixtures of gelatin and dextran on the fractionation in molar mass of these two components is given. Molar mass distributions in coexisting phases were investigated using size exclusion chromatography with multiangle laser light scattering. The initial molar mass of the native material, concentration, and temperature were varied. The res...
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ژورنال
عنوان ژورنال: Journal of General Physiology
سال: 1929
ISSN: 1540-7748,0022-1295
DOI: 10.1085/jgp.12.3.379