Figure 2From: Rational design of polymer-based absorbents: application to the fermentation inhibitor furfuralTwo slabs of epoxy, two plugs of PDMS, and two vials of furfural. (A) Two slabs of epoxy before and after equilibration in 50 mM Furfural. (B) Two plugs of PDMS before and after equilibration in 50 mM Furfural. (C) Top 2-ml vial is filled with 50 mM furfural and the bottom is filled with furfural (as received).Back to article page