Separation Science

This video provides a general overview of size-exclusion chromatography.Size-exclusion chromatography is used for analysing high molar mass compounds, such as synthetic polymers, bio-polymers, like proteins and antibodies, polysaccharides and...

Looking for a solution to biomolecule analysis? Familiar with size exclusion chromatography but need improved analysis? If so, this article outlining new generation agarose-based resins might just be what you need...

Mark your calendar to attend HPLC 2018 on July 29-August 2, 2018 in Washington, DC USA. The HPLC conference will celebrate its 47th anniversary in 2018, and has grown to become the largest and most visible international conference series...

Looking to improve your protein analysis skills? Interested in how size exclusion chromatography can give you an analytical advantage in this field?

Malvern has produced an application note describing the GPC (or equivalently SEC) analysis of branching in polyvinylpyrrolidone (PVP).

Want to understand what the correct criteria for column selection should be based on? If so, this tutorial is for you...

Do you find weird peak shapes in your chromatograms? Not sure if they are real or artifacts?

So you're using gel permeation chromatography (GPC) / size exclusion chromatography (SEC) but are experiencing problems with your system pressure. What do you do?

So you're thinking of using gel permeation chromatography (GPC) for your analyses, but before you dive in just what information do you need to know before your first sample injection?

Size exclusion chromatography (SEC) is a key analytical tool for protein characterization, but do you know exactly how it works, and what benefits it offers to the protein scientist?

Wyatt Technology, a company specializing in instrumentation for absolute macromolecular and nanoparticle characterization, has announced the launch of its next generation multi-angle light scattering (MALS) detector for SEC/GPC, the miniDAWN^®...