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 1 Oct 2020
Earlier this year we released the OMNISEC v11.20 software. This latest iteration expands OMNISEC’s capabilities to include conventional and universal calibration analysis methods. Since the data available from these methods based on calibration curves may seem similar to information from…READ MORE >
Tags: analytical results, calibration, gel permeation chromatography, GPC, gpc/sec
Published 6 Aug 2020
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 >
Tags: calibration, gel permeation chromatography, GPC, how to guide, OmniSEC
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 26 Feb 2020
Authored by Michaela Kastanek. Michaela is an ASD Chemometrics Specialist on the SummitCAL Solutions Team. She holds a B.S. degree in Biology from Colorado State University. She has been with ASD for 10 years and has worked on varied research…READ MORE >
Tags: ASD, baseline, calibration, Diffuse light, Lambertian reflectance
Published 22 Aug 2019
Authored by Don Campbell. Don is an Applications Chemist at Malvern Panalytical, supporting the ASD brand of spectroradiometers. He is focused on pre and post-sale customer support, including feasibility studies and quantitative calibration development for new industrial opportunities, spectrometer installation,…READ MORE >
Tags: ASD, calibration, LabSphere, reflectance, Remote Sensing
Published 3 May 2011
As Product Group Manager here at Malvern Instruments, my portfolio of responsibilities includes products designed to characterize a wide range of materials and formulations, from complex colloids to natural and synthetic polymers including proteins. These products include Malvern’s Zetasizer family…READ MORE >
Tags: calibration, gel permeation chromatography, molecular structure, molecular weight, nanometrics