PF gel-type resin has been synthesised by poly-condensation of hydroquinone with formaldehyde in the presence of acidic solution.The gel-type resin is cheap and easy to preduce,non-toxic,porous,hydrophilic, extremely stable.It is a effective carrier for the simple and rapid immobilization of various enzymes and proteins.The amounts of bound protein (BSA) and glycoamylase in one gramme of the dry carrier were 558mg and 330mg respectively,the activity recovery of 84% for immobilized glycoamylase was obtained. The coversion(%)for starch into glycoase, using immobilized glycoamylase is as high as 93%.A new kind of modified PF gel-type resins were synthesised by copolymerization of hydroquinone and some resorcin with formaldehyde. Thus PF and modified PF gel-type resins are superior carriers for immobilization of enzyme.