Technology

Measurement of spray particle and spray droplet...

 Spraytec laser diffraction system allows measurement of spray particle and spray droplet size distributions in real-time for more efficient product development of sprays and aerosols. It allows spray characterization, in terms of droplet size data. The Spraytec, present in our lab, is equipped with Nasal Spray System, a system that provides the ability to reproducibly measure the droplet or particle size distributions produced by nasal drug delivery devices, as part of bioequivalence studies or production quality control. Studies can also be carried out to determine how changes to the nasal spray device, formulation or device actuation profile can affect the delivered spray particle size; as well as nasal sprays, the system can be used for the characterization of the drops that constitute fragrances, deodorants, lacquers, polishes.