Isolation of amylolytic system of Aspergillus oryzae by sorption on DEAHP amylum

Conditions of effective sorption of amylolytic enzyme from a solution or from fermentative liquid on DEAHP amylum were studied. Isolating action is in a direct dependence on the relation between activity and amount of DEAHP amylum, the curve of this dependence was illustrated. The enzyme can be released by elution or adsorbate can be used in a pulverised from. In the conclusion of the work laboratory isolation technique is described.