Acoustic Spectroscopy for Bio-Sciences and Pharmaceuticals - Chemical & Pharmaceuticals - Pharmaceuticals

This includes:

• characterization of electric properties of chromatographic resins for proper control of their interactions with proteins
• particle size and evolution of micelles
• particle size of cells
• electric charges (valency) of proteins
• proteins adsorption.

Acoustics can characterize pharmaceutical emulsions and microemulsions with no dilution. Dilution is critical for such systems because it affect equilibrium there and can change droplet size distribution.

Acoustic measurement at a single frequency and single gap is useful for very fast monitoring kinetics of dissolving and crystallization. It offers several measurements per second.