Bayramoglu G1, Ozalp VC, Arica MY.
J Chromatogr B Analyt Technol Biomed Life Sci. 2013 Oct 1;936:1-9. doi: 10.1016/j.jchromb.2013.07.025. Epub 2013 Jul 31.A novel core shell beaded chromatographic materials was prepared by grafting of glycidyl methacrylate (GMA) on to the surface of poly(hydoxypropyl methacrylate/ethyleneglycol dimethacrylate), p(HPMA/EGDMA) beads via surface-initiated atom transfer radical polymerization (SI-ATRP). For grafting GMA, p(HPMA/EGDMA) beads were first modified with an ATRP initiator. A reaction with 2-bromo-2-methylpropionyl bromide of the hydroxyl groups of the beads led to ATRP initiator-covered surfaces. Read More