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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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This presentation discusses the importance of particle size, zeta potential and rheology for a functional suspension, and demonstrates how these properties can be manipulated to induce dispersion stability.
Basic user guide for the Zetasizer NanoSampler instrument. This manual includes a system overview, instrument specification, regulatory statements, site requirements, health and safety information and maintenance procedures
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
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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Malvern Instruments pursues a policy of continual improvement due to technical development. We therefore reserve the right to deviate from information, descriptions, and specifications in this publication without notice. Malvern Instruments shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance or use of this material.
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