Fig. 4From: Exploring PEGylated and immobilized laccases for catechol polymerizationUV–Visible spectra of poly(catechol) after polymerization using: control (buffer + catechol) (red line), free/native laccase (purple line) and immobilized/native laccase (green line); the polymerization was performed using 100 U/mLenzyme for 8 h at 40 °CBack to article page