[20 Jun 2018 | ]
Smoothie Wars! Which blends the best?

Here at Malvern Panalytical, we seem to enjoy testing the rheological properties of drinks, particularly those of the alcoholic variety! John Duffy and Steve Carrington looked into the differences between traditional ales and they explored the properties of Guinness. Any excuse to go down the pub…!
Therefore, it was probably about time to explore the healthier option on the drinks menu, and an ideal hangover cure – smoothies. Additionally, this was a perfect opportunity to demonstrate our latest dispersion geometry using John’s loyal drinking partner – the Kinexus rheometer!
We decided to run …

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Kinexus, Laser Diffraction, Mastersizer, Particle size, Rheology, Rheometry »

[20 Jun 2018 | ]
Smoothie Wars! Which blends the best?

Here at Malvern Panalytical, we seem to enjoy testing the rheological properties of drinks, particularly those of the alcoholic variety! John Duffy and Steve Carrington looked into the differences between traditional ales and they explored the properties of Guinness. Any excuse to go down the pub…!
Therefore, it was probably about time to explore the healthier option on the drinks menu, and an ideal hangover cure – smoothies. Additionally, this was a perfect opportunity to demonstrate our latest dispersion geometry using John’s loyal drinking partner – the Kinexus rheometer!
We decided to run …

Read the full story »

Electrophoretic light scattering, Malvern Panalytical Events, Meet the Experts, Molecular size, Nanoparticle Tracking Analysis, Nanosight, Particle concentration, Particle size, Zeta potential, Zetasizer »

[19 Jun 2018 | ]
A basic introduction to Electrophoretic Light Scattering (ELS) for Zeta potential measurements – Q&A

I presented a new webinar focusing on “A basic introduction to Electrophoretic Light Scattering (ELS)“. In this presentation, I explained the importance of Zeta potential measurements for colloidal dispersions and how it is determined using ELS.
As you certainly know, Electrophoretic Light Scattering (ELS) is a technique used to measure the electrophoretic mobility of particles or molecules in solution. This measurement is used to determine Zeta potential, which is a measure of the electrostatic or charges repulsion/attraction between particles and is a predictor of emulsion and dispersion stability. Zeta potential is …

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Dynamic Light Scattering, Meet the Experts, Zeta potential, Zetasizer »

[14 Jun 2018 | ]
How much is very little in a dynamic light scattering experiment?

Have you ever tried to explain to someone that the large peak they can see in their dynamic light scattering data, that seems to dominate the size distribution by intensity – is actually only a very tiny part of the sample…and hardly ‘there’ at all?
This has happened to me on numerous occasions, and I always try to show the volume and number size distributions, illustrating how that peak disappears. However, there is often a lingering question hanging in the air: “But if we see it, then it’s there, right?”
In the …

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Binding affinity and Kd, Differential Scanning Calorimetry, Dynamic Light Scattering, Gel permeation chromatography, Isothermal Titration Calorimetry, Label-free analysis, Malvern Panalytical Events, Meet the Experts, MicroCal, Microcalorimetry, Molecular size, OMNISEC, Protein Aggregation, Size Exclusion Chromatography, Taylor Dispersion Analysis, Viscosizer TD, Viscotek, Zetasizer »

[13 Jun 2018 | ]
3rd European MicroCal meeting – Join us in London this September for 2 days of analytical bioscience!

The time is fast arriving for the third in our highly successful series of European MicroCal meetings! This year the meeting is organized by Malvern Panalytical alongside a Scientific Committee of expert users from academia and industry, all with the support of the ARBRE-MOBIEU network. Our venue will be the prestigious Institute of Engineering and Technology (IET), within the historical Savoy Place, perched on the north bank of the River Thames, with spectacular views across London.
The event will focus on applications, best practice, advanced data analysis and all the latest developments in both isothermal …

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