The Mini DeBee homogenizer is used for homogenization of emulsions and sub-micron particle grinding. The homogenizer subjects the media to very high pressure, up to 45,000 psi, propelling the media through a micron-scale sized orifice. The constituent materials are forced to collide into each other at high speeds resulting in excellent dispersion and particle size reduction. Depending on the materials being used, preliminary size reduction by other methods may be necessary. The homogenizer may be operated either to produce batches up to 1 liter, or continuously with a through-put rate of 250 ml/min.