. HUPO 2011 10th World Congress Geneva, Switzerland September 3-7 . http://www.hupo2011.com/

We have been able to optimze our production. By June 1st, 2011, the Refraction-2D™ Labeling Kits will be delivered at ambient temperature avoiding non-enviromentally friendly packing. On receipt of your order, please store the kits at  -20°C upon further usage. .