Inventors:
Ted Symon - Lombard IL
Chester F. Barszcz - Chicago IL
Assignee:
UOP Inc. - Des Plaines IL
International Classification:
C12N 1114
C12N 1108
B01J 3102
B32B 1710
Abstract:
A support matrix comprising a porous support impregnated with a polyamine substantially all of whose nitrogens bear pendant epoxide groups can be readily used to immobilize enzymes. Because immobilization results from formation of a hydrolytically stable carbon-nitrogen single bond, the resulting immobilized enzyme system may be advantageously used where hydrolytic instability of the bound enzyme is an important consideration.