This application note shows that the Epsilon 4 is fully capable of identifying small differences in materials. The finger printing technique is applicable to all materials including liquids, powders and solids. FingerPrint software is available for all Epsilon 4 products.
In recent years it has become common practice to screen incoming materials and finished products within the health care and pharmaceutical community. This practice limits both waste and product liability and helps to identify counterfeit from innovator products.