Study on the Paper Electrophoresis of Aluminium Ion

Al ion 의 Paper electrophoresis 에 關한 硏究

Paper electrophoresis of aluminium ion was studied using a closed horizontal type apparatus. The optimal conditions of voltage, pH of electrolytic supporting solution and migration time were determined for the electrophoretic migration of the ion on the paper strip saturated by Michaelis buffer solution. The mobility of the ion and the isoelectric point of $Al(NO_3)_3$ solution were $(1.004{\pm}0.0020){\times}10^{-4}\;cm^2\;sec^{-1}\;volt^{-1}$ at pH = 2.38 and pH = 3.23 respectively.

電壓條件 永動時間 및 支持電解質溶液의 pH가 Al ion의 paper electrophoresis에 미치는 影響을 closed horizontal type의 泳動裝置를 써서 Michaelis buffer soln.으로 飽和시킨 paper strip에서 實驗的으로 檢討하였다. 그 結果 Al ion에 가장 適合한 pH, 電壓 및 泳動時間을 決定하였으며 pH=2.38에서 Al ion의 mobility는 $(1.004{\pm}0.0020){\times}10^{-4}\;cm^2\;sec^{-1}\;volt^{-1},\;Al(NO_3)_3\;soln.$의 isoelectric point는 pH=3.23 임을 알았다.