Public Release:  Tiny new device will make milk safer

Concordia-developed prototype has mass-market potential to detect bovine growth hormone

Concordia University

This press release is available in French.

Montreal -- Milk is about to get a whole lot safer for consumers, thanks to Concordia University researchers who've developed a new instrument to detect harmful foreign substances in dairy and other products.

"Even though Canada does not allow the use of growth hormones and excessive antibiotics in cows, until now there were no methods or equipment to effectively measure residual traces in milk," says Muthukumaran Packirisamy, who led in the development of this new prototype as a professor in Concordia's Department of Mechanical and Industrial Engineering.

Packirisamy and his team spent two years perfecting the technology -- officially called a microfluidic biosensing device -- that may soon be commercially used to detect the presence of bovine growth hormones in milk. The product was developed with the support of Quebec's Ministère du Développement Économique, de l'Innovation et de l'Exportation and Valeo Management, whose mandate is to transform university research findings from concept to prototype.

The microfluidic biosensing device was well received during a recent presentation to potential industry partners in Boston. One representative from the National Aeronautics and Space Administration in the United States (NASA) remarked on its potential to detect contaminants such as bacteria and pathogens in future space missions.

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Related links:

Concordia Department of Mechanical and Industrial Engineering: http://www.me.concordia.ca

Ministère du Développement Économique, de l'Innovation et de l'Exportation: http://www.mdeie.gouv.qc.ca

Valeo Management: http://www.gestionvaleo.com

Source:
Sylvain-Jacques Desjardins
Senior advisor, external communications
Concordia University
Phone: 514-848-2424, ext. 5068
Email: s-j.desjardins@concordia.ca
Twitter: http://twitter.com/concordia
Concordia news: http://www.concordia.ca/now

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