Fig. 2.

Influence of the use of a dual enzyme system on post-consumer PET depolymerization. Experimental conditions: Humicola insolens cutinase (HiC) and Candida antarctica lipase B (CalB); 3.2 vol% biocatalyst (total amount); 5 g L⁻¹ PET; phosphate buffer (pH = 8.0 and 0.1 mol L⁻¹); 200 rpm; 50 °C; 7 days. Error bars indicate the standard deviations of triplicate measurements