The Distribution of Ag+ in Gelatin with Respect to Molecular Weight
- Received Date: 2002-03-27
- Gelatin, Ag+ /
Abstract: The distribution of Ag+ in gelatin with respect to molecular weight was studied using gel exclusion chromatography? flame atomic absorption spectroscopy. Firstly, several gels used for isolating gelatin protein components were studied and the result indicated that dextran G-75 was favourable for the present study. The γ, β, α and other lower molecular weight components of gelatin could be isolated from each other by means of gel G-75. The results demonstrated that the Ag+ in gelatin was combined only with the α protein component and not with the γ or the β components.
|Citation:||Dong Yongping, Huang Bixia, Yue Jun. The Distribution of Ag+ in Gelatin with Respect to Molecular Weight[J]. Chinese Journal of Chemical Physics , 2003, 16(1): 75-78. doi: 10.1088/1674-0068/16/1/75-78|