Advanced Instruments to Feature Industry Leading Diagnostic Instruments at the Canadian Laboratory Medical Congress

TORONTO — June 2, 2007 — Advanced Instruments, Inc. will feature a suite of industry leading diagnostic instruments for the laboratory at The Canadian Laboratory Medicine Congress, Joint Congress of the Canadian Association of Pathologists/Canadian Society of Clinical Chemists (CLMC), June 11-13, 2007, in booth #305 at the Westin Harbour Castle Hotel in Toronto, Ontario, Canada.

“Advanced Instruments osmometers and diagnostic products deliver proven results in the laboratory, including a greater flexibility of operation and ease of use, improved control and accuracy, minimized downtime, and increased productivity,” said Ken Micciche, Director of Marketing, Advanced Instruments.

“Backed with more than 50 years experience, Advanced Instruments brings an unparalleled heritage of expertise to our development efforts,” he said.

At CLMC Advanced Instruments will feature in booth #305:

The Advanced® Model 3320 Micro-Osmometer is the industry’s most accurate and reliable instrument for osmolality measurement. Its user selectable, optional calibration routine optimizes the linearity in the instrument’s upper range (up to 2,000 mOsm) and ensures testing accuracy and precision over the entire calibrated range. The device also features multi-language prompts, downloadable upgrades, and a simple architecture that simplifies testing and promotes maintenance-free operation.

The Advanced® 2020 Multi-Sample Osmometer delivers extremely accurate osmolality measurements, with on-board data management, automated sample handling, and simple, flexible-reporting options for seamless instrument operation.

Advanced Instruments’ Model 3320 Micro-Osmometer and 2020 Multi-Sample Osmometer are both ISO 13485:2003 registered and licensed with Health Canada.

The Anoxomat™ Mark II Anaerobic System is a revolutionary system for creating anaerobic or microaerophilic environments in a jar. This fast, economical, automated solution — based on the evacuation-replacement method of McIntosh and Fildes — produces microaerophilic and anaerobic atmospheres quickly, in under 3 minutes.

For more information, visit Advanced Instruments, Inc. in booth #305, June 11-13, 2007, at the CLMC in the Westin Harbour Castle Hotel in Toronto, Ontario. Or, reach Advanced Instruments on the Web at www.aicompanies.com or by phone at 1-800-554-1620 or 1-781-320-9000.

About Advanced Instruments
Founded in 1955, Advanced Instruments, Inc. is the world’s largest supplier of freezing-point osmometers used in clinical, pharmaceutical, and biotechnology laboratories. The company is also a leading supplier of analytical instruments and test kits for the food, dairy, and industrial microbiology markets. Based in Norwood, Massachusetts, USA, the company also produces Fiske® Associates brand diagnostic instruments and operates Spiral Biotech, Inc., and Delta Instruments as wholly-owned subsidiaries.

Advanced Instruments’ products are supported by a worldwide network of direct sales people and independent distributors. Reach Advanced Instruments online at www.aicompanies.com or contact customer service at 800-225-4034 or +1-781-320-9000.