DPX new is a sythetic non-aqueous mounting medium for Microscopy. In its formulation, the teratogenic plastitizer Dibutyl phthalate (DBP) has been avoided, which renders the composition safer for environment and more user-friendly than the conventionally used mounting agent DPX. This product is registered as IVD and CE marked. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage.Refractive index (20°C) 1.518 - 1.521Viscosity (20°C) 600 - 700 mPa*s