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The Malvern Zetasizer range provides both exceptionally high performance and entry level systems that incorporate combinations of a particle size analyzer, zeta potential analyzer, molecular weight analyzer, protein mobility and microrheology measurements. Particles and molecules from less than a nanometer in size to several microns can be analyzed by a range of variants to suit your applications and budget.
The systems measure size and microrheology using dynamic light scattering, zeta potential and electrophoretic mobility using electrophoretic light scattering, and molecular weight using static light scattering. In addition the system can be used in a flow configuration to connect to a GPC / SEC system for use as a chromatography size detector.
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A review of the methods available for measuring the key characteristics of polymers focusing on the benefits and value of gel permeation/size exclusion chromatography (GPC/SEC). Much of the paper talks exclusively about polymers, however many of the ...
This article explains how dynamic light scattering (DLS) can be used to gather particle size distribution data for the successful use of nanosized colloidal gold in drug delivery applications.
The use of nanoparticles as drug delivery vehicles has seen a large amount of research and investment over the last decade as they have the potential for great benefits in the targeting and efficacy of drug treatments. The interest in them is largely...
This poster presents an optimized methodology for making microrheology measurements on a Zetasizer Nano ZS/ZSP
This article highlights how engineering high performance ceramic inkjet inks relies on measuring viscosity across the broad range of shear rates experienced during printing. This shear range can be accessed by combining rotational rheometry for low s...
Stability and particle size define material and biomaterial performance and the Zetasizer Nano is perfectly placed to deliver this information within our multi-user environment. The instrument is robust, easy to use and data acquisition is straightforward. It is as close to ‘student proof’ as it is possible to be!
Dr Krystelle Mafina,
Queen Mary University,
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