Subvisible/submicron particles are considered the new frontier in the pharmaceutical and cosmetic fields as delivery system for active principle. Their size distribution, composition, internal structure and shape are fundamental physical characteristics required for the technological optimization of the final product. In fact, these properties can affect a lot of parameters, including bulk properties, product performance, processability, stability and appearance of the end product, dissolution, absorption rates, and content uniformity.

Classizer™ ONE empowers the developments and quality controls of simple and mixes of subvisible/submicron devices for controlled drug release, where particle monodispersion, stability, and constant drug loading are required. EOS technology provides the chance to fully characterize biocompatible systems such as liposomes and polymeric particles in terms of

Size
Polydispersity
Concentration (particle number)
Particle composition
Particle structure (i.e. solid or core-shell)