2021-02-27 19:55 Based on the definition endorsed by the Commission of the European Union in 2011, a nano-object with any of its dimension in the range of 1-100nm belongs to nanoparticle. Because of their submicron size, nanoparticles possess unique chemical and physical properties. In Matexcel, we provide custom synthesis of nano-objects in different dimension, composition, size and shape. Specialized nano-biomaterials need special focus, thus we provide both “top-down” (physical manipulation) and “bottom-up” (chemical transformation) approaches to tackle various synthetic challenges, with increased efficiency and substantial cost savings.