Released on = July 25, 2006, 4:04 am

Press Release Author = The Scott Partnership

Industry = Pharmaceuticals

Press Release Summary = Ultrasonic Scientific Ltd., innovator in High-Resolution
Ultrasonic Spectroscopy (HR-US) for material analysis, has produced a new brochure
detailing its recently launched ground breaking instrument, the HR-US Colloid
Stability Analyzer.

Press Release Body = Ultrasonic Scientific Ltd., innovator in High-Resolution
Ultrasonic Spectroscopy (HR-US) for material analysis, has produced a new brochure
detailing its recently launched ground breaking instrument, the HR-US Colloid
Stability Analyzer. The brochure provides a comprehensive overview of the technical
characteristics and analytical capabilities of the new Colloid Stability Analyzer,
highlighting the instrument's value for R&D and process development scientists and
QA/QC analysts in the pharmaceutical, food and beverage, cosmetics, personal care
and other industries.

The new Colloid Stability Analyzer is the first of its kind for sedimentation and
stability measurements. It can analyze emulsions and suspensions while also having
the ability to perform non-destructive and small sample analysis. In addition, the
HR-US instrument enables the analysis of opaque materials. This unique analyzer can
be pressurized up to 10 bars, allowing analysis of liquids with low boiling points
and liquids at high temperatures (above boiling point).

The all-inclusive brochure is also enhanced with general information on HR-US and
its applications. In addition, the new brochure illustrates an application -
Aggregation/Sedimentation of Solid Polymeric Particles - to further demonstrate the
reliability and practicality of Ultrasonic Scientific's Colloid Stability Analyzer.
Experimental results show that unlike traditional techniques, the Colloid Stability
Analyzer provides precise quantitative measurements, allowing accurate information
to be gathered on average particle size, particle concentration and rate of
sedimentation/creaming and assessing degree of flocculation/aggregation in
suspensions.

Ultrasonic spectroscopy is a non-destructive technique that is based on precision
measurements of parameters of high-frequency sound waves propagating through
analyzed samples. These waves propagate through most materials including opaque
samples (down to a volume of 0.03mL) and allow direct probing of intermolecular
forces.

To obtain a copy of the new brochure or further information about Ultrasonic
Scientific's Colloid Stability Analyzer, please e-mail
info@ultrasonic-scientific.com visit www.ultrasonic-scientific.com or call on +353 1
218 0600.
- ENDS -
For further press information please contact Kath Darlington, The Scott Partnership,
The Old Barn, Holly House Estate, CRANAGE, Middlewich, Cheshire CW10 9LT, United
Kingdom Tel: + 44 1606 837787 Fax: +44 1606 837757 mail to:pr@scottmail.co.uk


Web Site = http://www.ultrasonic-scientific.com

Contact Details = Ultrasonic-Scientific Ltd
1 Richview Office Park
Clonskeagh, Dublin 14
Tel 353 1 218 0600 Fax 353 1 218 0601