Novel, fully integrated Sample Dispersion Unit is key to Morphologi G3 particle characterization speed and repeatability

3 March 2008: Malvern, UK: A key feature of the new Morphologi G3 automated particle characterization system from Malvern Instruments is a novel, fully integrated Sample Dispersion Unit (SDU). Morphologi G3 provides microscope quality images and delivers statistically significant data through the rapid analysis of hundreds of thousands of particles, with little or no user intervention, giving information on both particle size and shape. The software-controlled dry powder dispersion system reduces sample preparation times, significantly improves repeatability of measurements and offers safer handling of hazardous substances.

Reliable particle characterization of dry powders requires strict control of dispersion conditions. Using the Morphologi G3, sample is dispersed with an instantaneous pulse of compressed air. Precise control of dispersion pressure, injection time and settling time ensures highly reproducible measurements across a broad range of samples.

Measurements are made in an enclosed sample carrier, minimizing environmental exposure and ensuring safer material handling, especially when measuring pharmaceutical actives or toxic materials. Multiple aliquots can be prepared in advance, ready to use at the next measurement.

For further details about Morphologi G3 visit www.malvern.com 

Malvern, Malvern Instruments and Morphologi are registered trademarks of Malvern Instruments Ltd

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High resolution image attached or available from Luke Newman,
Kapler Communications luke@kapleronline.com  Ref: MAL/JOB/1426

CAPTION: The Sample Dispersion Unit on the Morphologi G3

About Malvern Instruments
Malvern Instruments is a global company that develops, manufactures and markets advanced analytical systems used in characterizing a wide variety of materials, from bulk powders to the latest nanomaterials and delicate macromolecules. Innovative technologies and powerful software produce systems that deliver industrially relevant data enabling customers to make the connection between micro (eg particle size) and macro (bulk) material properties (rheology) and chemical composition (chemical imaging). Malvern laboratory, on-line and in-line solutions are proven in sectors from cement to pharmaceuticals and support the understanding, improvement and optimization of many industrial processes.

Headquartered in Malvern, UK, the company has subsidiary organizations in all major European markets, North America, China, Korea and Japan, key partnerships in India, a global distributor network and a number of applications laboratories around the world. www.malvern.com

For press information, please contact
Trish Appleton, Kapler Communications
Knowledge Centre, Wyboston Lakes, Great North Road,
Wyboston, Bedfordshire, MK44 3BY, UK
Tel: +44 (0)1480 479280; Fax: +44 (0)1480 470343 trish@kapleronline.com

USA contact:
Marisa Fraser, Malvern Instruments Inc
117 Flanders Road, Westborough, MA 01581-1042 USA
Tel: +1 508 768 6400 Fax: +1 508 768 6403 marisa.fraser@malvern.com

Please send sales enquiries to:
Alison Vines, Malvern Instruments Ltd
Enigma Business Park, Grovewood Road, Malvern, Worcestershire WR14 1XZ UK
Tel: +44 (0) 1684 892456; Fax: +44 (0) 1684 892789 salesinfo@malvern.com