Published 25 Sep 2019
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
Published 13 Aug 2019
You’ve done the hard parts to get your GPC/SEC instrument ready: prepared the mobile phase, stabilized the detector baselines, and prepared your sample. After injection and completion of your sample sequence, you have acquired data. Congrats! Now, before you even…READ MORE >
Tags: gel permeation chromatography, GPC, materials characterization, molecular weight, OmniSEC
Published 9 May 2018
Atelier dans notre agence de Lyon mardi 12 juin Journée sur la chromatographie d’exclusion de taille pour les protéines (ou de perméation de gel pour les polymères) dans notre agence de Lyon. Vous seront présentés différents systèmes de détection UV, réfractomètre,…READ MORE >
Tags: gel permeation chromatography, GPC, OmniSEC, RALS, sec-mals
Published 25 Mar 2015
A couple of weeks ago I had the opportunity to present a live webinar through Chemical & Engineering News about how our latest solution for Gel Permeation Chromatography/Size Exclusion Chromatography (GPC/SEC), OMNISEC, can help our customers with their synthetic polymer…READ MORE >
Tags: chromatogram, drug delivery, gel permeation chromatography, molecular weight, OmniSEC
Published 10 Mar 2015
How to get the latest OmniSEC GPC software One of the new developments at the Malvern exhibit at Pittcon is the OMNISEC system. If you are in New Orleans, come by our booth 3545 and take a look. We have already talked with quite a few…READ MORE >
Tags: GPC, gpc/sec, multi-detector SEC, OmniSEC, SEC-mALLS
