5.3.1.15	approximately 10% of the total activity is lost during theimmobilization process on Duolite A568 beads. The	714568	
5.3.1.15	conversion yields using Duolite A568 and Chitopearl BCW2510 beads are 25 and 16%, respectively. Those using Amberlite IRA-120 S and IRA-400 ZLB beads are 7 and 9%, respectively. Immobilization on XAD7, XAD8, and Sephadex LH-60-120 results in no conversion	714568