Gel Permeation Chromatography (GPC)


Gel Permeation Chromatography (GPC) is an analytical technique that separates dissolved macromolecules by size based on their elution from columns filled with a porous gel.

From novel polymers to polymer formulations and additives, in applications from paints and coatings to foods and pharmaceuticals, Malvern offers a range of GPC systems or individual GPC detectors including SEC-MALS to suit your application needs.

Published 8 Sep 2020

Training courses for GPC/SEC users

It’s September again, and that means it’s back-to-school time!  However, things will inevitably look a little different this year with the prevalence of remote learning and virtual classes.  While we lament our inability to meet face-to-face, at Malvern Panalytical we’re…READ MORE >

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Published 11 Aug 2020

Using triple-detection GPC to study polymer aging in 3D printing applications

Selective laser sintering (SLS) is an additive manufacturing technique that uses a laser to selectively sinter powdered material (typically nylon or polyamide) to create a solid 3-dimensional structure. SLS has the potential to produce serial parts with high quality and…READ MORE >

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Published 6 Aug 2020

Calibration curves! Helpful tips & video guides

Back in June we released the OMNISEC v11.20 software that included column calibration methods.  In a previous post, I summarized how the methods with calibration curves work and what information they offer. This post will offer some tips for setting…READ MORE >

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Published 2 Jul 2020

OMNISEC Virtual User Meeting – Come Join Us!

Please join us for the first OMNISEC Virtual User Meeting!  This event will allow OMNISEC users to come together and learn what’s new, how others use their instrument, and tips and tricks for successful analyses. When is it? The OMNISEC…READ MORE >

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Published 4 Jun 2020

Calibration curves! Now available with OMNISEC

Are you generating Gel Permeation Chromatography/Size Exclusion Chromatography (GPC/SEC) data for comparison to historical results?  Do your novel samples complicate multi-detector analyses?  Or are you simply feeling nostalgic for calibration curves?  Whatever your reason, the OMNISEC software now offers a…READ MORE >

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