Welcome to an innovative PAT approach for emulsions and suspensions!

Photon Density Wave (PDW) Spectroscopy is an innovative fiber-optical Process Analytical Technology (PAT) which characterizes the optical properties of emulsions or suspensions. Additionally, dilution-free particle sizing in the nanometer and micrometer scale is its unique virtue.

With its pure fiber-optical probe, this technology is very easy to install inline or online in any (bio)chemical or physical process, as e.g. in fermentation, polymerization or homogenization reactors.

Besides the PDW technology, PDW Analytics offers sophisticated consulting in the area of particle sizing methods as well as process understanding and process optimization.

Please contact us to learn more! We are looking forward to discussing ways to improve your processes!