Published 12 Jul 2018
Why do I need a standard if I have a GPC/SEC system with a light scattering detector?
To many people, obtaining molecular weight information from GPC/SEC analysis involves a lengthy calibration process. A series of standards of known molecular weight are analyzed and a calibration curve based on the standards’ retention volume is generated. This can be…READ MORE >
Tags: dn/dc, gel permeation chromatography, GPC, gpc/sec, OmniSEC