Effect of Porogen Solubility Parameter on Structure of Chromatographic Supports with Large Pores

The macroporous microspheres based on a copolymer of glycidyl methacrylate and ethylene glycol dimethacrylate. The pore size of microspheres increased with the difference value between porogen and microspheres. On the contrary, the surface area showed a decrease trend and the dynamic binding capacity was positively correlated with the surface area. 135