Published 25 Sep 2019
Rh or Rg: Which is best for my GPC/SEC samples?
The primary goal when employing gel permeation / size exclusion chromatography (GPC/SEC) is often to determine the molecular weight of a macromolecular sample. Multi-detector systems, such as Malvern Panalytical’s OMNISEC and TDAmax systems, are able to offer a range of…READ MORE >
Tags: gel permeation chromatography, GPC, hydrodynamic radius, hydrodynamic size, materials characterization