Supplementary information: Polyethersulfone/poly(acrylic acid) composite hydrogel membrane reservoirs for controlled delivery of cationic drug formulations

Abstract

Supplementary information. The graphical representations of release kinetics fitting by the Korsmeyer-Peppas and Weber-Morris equations are provided. Masses of released methylene blue under different experimental conditions are given in a separate table. Estimation of membrane pore size at pH = 8 was performed using the gel correlation length model. (PDF).