Selection of hemolysis saponin and refinement manner

摘要

(57) Abstract The saponoshido blend at temperature of 40 - the 60 is soaked in dehydrated ethanol bath; From the saponin which it dissolves polar Characteristic and in order to separate the nonpolar Characteristic impurity 1st quick hot percolation process is done while bathing of 40 - the 60; Cooling percolation ones, it makes precipitate; 2nd percolation process is done; And the saponin which was precipitated below the 40 is dried at least with the vacuum homoiothermal vessel.