Article ID Journal Published Year Pages File Type
7677645 Talanta 2016 9 Pages PDF
Abstract
A facile, flexible process was developed for the preparation of surface-glycosylated porous monolith via aqueous two-phase graft copolymerization of polyethylene glycol diacrylate (PEGDA) and water-soluble dextran (dextran sulfate). The formation of poly(PEGDA) porous skeletons and surface glycosylation were achieved via a one-step process without pre-modification of the polysacharide. Under the optimized conditions, the monolith exhibited a large dry state surface area (greater than 400 m2/g) and homogeneous continuous porous structure. The chromatographic characterization results demonstrate the application of optimized monolithic column in hydrophilic interaction chromatography for polar molecular.267
Related Topics
Physical Sciences and Engineering Chemistry Analytical Chemistry
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