Nano Emulsions (colloidal dispersions of oil and water) are an important application of nanotechnology, especially in drug delivery systems (DDS). Some of prominent global companies conducting research on nano-emulsions for drug delivery systems include AstraZeneca, Novartis, Hoffmann-La Roche, AbbVie, Biofrontera AG, Ocugen Inc, and others.
Our Focused Ultrasonic Dispersion Equipment can produce nano-emulsions composed of fine droplets with sizes ranging from
60 to 100 nm without the need for any additional additives. The particle size distribution of the emulsion product is uniform, and the
dispersion stability is also significantly superior compared to other existing dispersion equipment. (Nanomaterials 2022, 12, 1547)
Experimental Results (Olive Oil emulsion)
Left:
Emulsion using Focused Ultra Sonic Technology without surfactants: Maintained emulsification for over 12 months
Right:
Emulsion using high-pressure homogenization without surfactants: phase separation occurred within 3 days.