Separation Science

Understanding the benefits of new generation agarose-based SEC resins for biomolecules

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...

Leading the Way to Ensure the Separation Sciences Remain a Powerful Analytical Tool

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 dedicated...

Protein analysis with size exclusion chromatography

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

GPC/SEC Analysis of Polymer Branching

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

Understanding GPC/SEC - Finding the Right Particle Size and Pore Size

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

Understanding GPC/SEC - Unexpected Peak Shapes

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

Understanding GPC/SEC - How to deal with pressure problems

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

Understanding GPC/SEC - What do you need to know before injecting a sample?

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?

How size exclusion chromatography can improve your protein characterization

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?

SEC-MALS Detector for Essential Protein and Polymer Characterization

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®...

     

Recent Posts

Subscribe to FREE learning from the experts!