Exploring the Value of GPC/SEC in Polysaccharide Characterization

A defining feature of polysaccharides, which are used widely as food additives and for certain medical applications, is that they are naturally occurring and consequently prone to inherent variability. In this article we discuss how advanced gel permeation/size exclusion chromatography (GPC/SEC) systems deliver the molecular weight and structural information needed to understand and control the performance of polysaccharides and ensure exemplary quality control. 

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