The Analytical Scientist Power List returns to celebrate the successes of the field’s leading lights!
07/14/2017 | Charlotte Barker
The world’s longest-running synchrotron light experiment reaches day 1,000
06/14/2017 | Jorge Pisonero Castro
Pulsed glow discharge TOF-MS allows fast, direct analysis of complex thin coated materials
12/07/2016 | Matthieu Chausseau
Glow discharge optical emission spectrometry is able to shed light on layer thickness thanks to DiP.
11/23/2016 | Sponsored by Malvern Panalytical
Is your viscometer approaching the end of its life? Are you starting to feel that your trial and error, ‘rheology-light’ approach to formulation is becoming dated? Or are there longstanding product performance issues that you’re failing to gain traction with, where you suspect rheology may hold the answer?
11/22/2016 | Sponsored by Malvern Panalytical
This application note describes a selection of measurements made on a GE AKTA basic system.
Laser diffraction and dynamic light scattering enable the identification of an optimal particle size distribution for dairy emulsions to support the cost-effective manufacture of high quality products.
In this article we take an introductory look at work carried out by TU Clausthal to develop an improved understanding of the mechanisms of enhanced oil recovery (EOR) by polymer flooding, and the relevance of fluid rheology. Example data illustrates the insight that rheology provides and its application in optimizing fluid performance.
In particular, this article demonstrates the correlation between molecular changes (Raman Spectroscopy) and microstructural evolution of rheological properties (DLS, DLS-optical microrheology) for the first time for surfactant-based wormlike micellar system. Whereby, Raman Spectroscopy provides information about the molecular structure and DLS-microrheology characterizes viscoelastic properties, the combination of data delivered allows for a deeper understanding of the molecular changes underlying the viscoelastic ones. The study illustrates the utility of the combined DLS, DLS-optical microrheology and Raman Spectroscopy in providing new molecular structural insights into the self-assembly process in complex fluids.
10/13/2016 | Rich Whitworth
The Power List 2016: Meet the women shaping the future of analytical science.
09/30/2016 | Sponsored by Malvern Panalytical
This article explains how an inline probe was used to monitor a granulation at three different scales to confirm that, in each case, the granules produced were the same size, and more importantly produced tablets of identical quality as quantified by hardness.
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