Founded in July 2002, Cryolog develops and markets innovative traceability solutions. The first product developed by Cryolog is a cold chain disruption monitor in the form of a stick-on label for heat-sensitive products. It uses a coloured reaction indicating a critical accumulation of cold chain disruptions or the expiry of the "use by" date.

Tracéo® is based on an innovative and patented technology: the use of micro-organisms to accurately simulate alteration of the product on which the monitor is affixed. When Tracéo® is placed on top of a product barcode, any colour change will prevent the code from being read and thus allows systematic, automated control of products which are no longer suitable for consumption.

The most immediate applications of Tracéo® are as follows :
•  tracing chilled products in supermarket chains & multiple retailers
•  monitoring ready meals and food trays in the catering and restaurant trades
•  tracing heat-sensitive pharmaceutical products (vaccines, blood pouches, diagnostic products, etc.)

Cryolog has set up several partnership agreements with major multiple retailers and signed a contract with one of Europe's leading catering companies. Tracéo® has been succesfully tested and is currently being marketed.

Cryolog's second product, Eo, is a label allowing to easily and quickly check the freshness of sandwiches or ready to eat meals.
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