Published 14 Apr 2021
I always find it incredibly exciting to talk about new features and functionality that we have created for our systems… and this time is no different! I understand that systems need to be continually improved and expanded to meet our…READ MORE >
Tags: AAV, biopharmaceutical development, compositional analysis, data intepretation, gel permeation chromatography
Published 10 Mar 2021
In my last post, I highlighted the most common GPC/SEC columns available from the Malvern Panalytical eStore. Just like with columns, scientists rely on the selection of appropriate GPC/SEC standards to generate reliable methods and obtain quality results. In order…READ MORE >
Tags: calibration, eStore, gel permeation chromatography, GPC, GPC standard
Published 9 Feb 2021
Columns and standards are an essential part of every GPC/SEC analysis. To obtain quality data, scientists depend on the selection of appropriate columns and standards specific to their application. In order to accommodate a diverse range of applications, Malvern Panalytical…READ MORE >
Tags: columns, eStore, gel permeation chromatography, GPC, gpc/sec
Published 7 Jan 2021
Last year I highlighted a handful of publications featuring OMNISEC as a powerful analytical tool for multi-detector GPC/SEC analyses. As time marches on, even in these unprecedented times, OMNISEC continues to become more pervasive in the global scientific community. Therefore,…READ MORE >
Tags: gel permeation chromatography, GPC, gpc/sec, OmniSEC, OMNISEC Resolve
Published 3 Dec 2020
When you think of gel permeation chromatography / size exclusion chromatography (GPC/SEC) you probably associate the technique with the analysis of macromolecules such as proteins and polymers. After all, that’s what it does best! However, as researchers and manufacturers push…READ MORE >
Tags: gel permeation chromatography, GPC, gpc/sec, OMNISEC Resolve, OMNISEC Reveal
Published 5 Nov 2020
Polylactic acid (PLA) and poly(lactic-co-glycolic) acid have become increasingly popular due to their renewable and biodegradable nature. As a result, these materials have found application in a variety of fields, including additive manufacturing, medical devices, and recyclable materials, among others….READ MORE >
Tags: GPC, OmniSEC, OMNISEC Resolve, OMNISEC Reveal, PLA
Published 4 Jun 2020
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 >
Tags: calibration, gel permeation chromatography, GPC, gpc/sec, OmniSEC
Published 21 May 2020
Whether you’re characterizing a one-of-a-kind sample or performing routine analysis on established products, the accuracy of your multi-detector GPC/SEC data relies on your dn/dc value. Fortunately, the OMNISEC system and its OMNISEC software offer different ways to determine and implement…READ MORE >
Tags: gel permeation chromatography, GPC, gpc/sec, OMNISEC Resolve, OMNISEC Reveal
Published 25 Mar 2020
Do you want an OMNISEC but don’t have one yet? Do you want to practice so you’re ready once your OMNISEC is installed? Or are you simply looking for a way to gain more experience with the OMNISEC software? If…READ MORE >
Tags: gel permeation chromatography, GPC, gpc/sec, OmniSEC, OMNISEC Resolve