Figure 7.

The activity of immobilized lipase after multiple cycles of magnetic isolation and reuse. Activity of lipase immobilized PD-MNPs after multiple cycles of magnetic isolation and reuse. The PD-MNPs were prepared using 2.5 mg/ml initial dopamine and lipase immobilization performed using 5 mg/ml initial lipase and 10 mg/ml PD-MNPs concentration. The total elapsed time of the experiment was less than 10 hours.