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Equipment | Chemical Analysis |Gel Permeation Chromatography (GPC/SEC)

Gel Permeation Chromatography (GPC/SEC)

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Gel Permeation Chromatography (GPC) or Size Exclusion Chromatography (SEC) is a technique used to determine molecular weights and distribution of molecular weights of polymers and proteins in solution and separate them according to size. Measurements are based on the hydrodynamic volume of the material.

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