Mechanisms for Covalent Immobilization of Horseradish Peroxidase on Ion-Beam-Treated Polyethylene

<table>Water and formamide wetting angles of LDPE with time after PIII treatment. Marked signs correspond to untreated LDPE surface. Most recover of contact angle occurs shortly after PIII. However, the contact angle never comes back to initial. </table>

Scientifica

fig11

Figure 11

Figure 11: Mechanisms for Covalent Immobilization of Horseradish Peroxidase on Ion-Beam-Treated Polyethylene 