Tag Archives: proteins


Published 15 Jul 2020

Measuring Zeta Potential in Saturated Ionic Strengths

At Malvern Panalytical we have been developing a novel new technique to carry out micro-electrophoresis measurements called the diffusion barrier method.

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Published 25 Feb 2020

Harness the power of OMNISEC

As Malvern Panalytical transitions to an OMNISEC-based Gel Permeation Chromatography (GPC) / Size Exclusion Chromatography (SEC) portfolio, I wanted to remind you why the OMNISEC system has quickly established itself as a versatile tool for characterizing and understanding macromolecules (and…READ MORE >

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Published 19 Oct 2018

Overcoming Characterization Challenges in Drug Formulation – Q&A

On October 2, 2018, we held a seminar entitled “Overcoming Characterization Challenges in Drug Formulation” in the Boston area.  It was a great opportunity to meet with many pharmaceutical scientists in the area and learn about their challenges and concerns. …READ MORE >

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Published 20 Mar 2018

Practical Guidance for the Confident Application of Differential Scanning Calorimetry

Recently, Technology Network published an online article on Differential Scanning Calorimetry (DSC) This article discusses the basics of DSC and provides guidelines and technical tips for successful DSC experiments. This article focuses on the new MicroCal PEAQ-DSC system from Malvern Panalytical. …READ MORE >

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Published 5 Nov 2015

Zetasizer user honored among Popular Science’s Brilliant 10 of 2015

Congratulations to Professor Kathryn Whitehead at CMU! We were delighted to hear that Kathryn Whitehead at Carnegie Mellon University was selected as one of this year’s  “Brilliant Ten” by Popular Science.  She was chosen for her exciting research on nanoparticle…READ MORE >

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Published 18 Aug 2015

Higher Order Structure

Higher Order Structure Consortium for biopharmaceutical proteins Case studies on technical decision making with biophysical data During the development of proteins for use as biopharmaceuticals, the primary structure (amino acid sequence) is important in defining protein activity. Due to the…READ MORE >

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Published 30 Jun 2015

Key protein features in the Zetasizer software

The Zetasizer has some optional advanced protein features that you may not be aware of: DLS Debye Plot: a dynamic Debye plot of the measured hydrodynamic size as a function of sample concentration to obtain the dynamic Virial coefficient (also known…READ MORE >

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Published 19 Feb 2015

OMNISEC goes to SCM-7

Hello everyone! This is my first blog so I think I should start by introducing myself.  My name is Amy Durrell and I am the Applications Scientist for the separation products here at Malvern Instruments.  My role is very varied as…READ MORE >

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Published 5 Feb 2015

GPC detectors – OMNISEC

GPC detector – OMNISEC – Your Questions Answered Thanks so much to those of you who joined us for the launch of  OMNISEC, our new GPC/SEC system.  If you missed the event you can play it back by clicking here, to…READ MORE >

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