Spectradyne LLC

Spectradyne LLC, has developed a nanoparticle analyzer based on Resistive Pulse Sensing (RPS, aka “Coulter Principle”), which overcomes some of the limitations found with light scattering-based methods, particularly with respect to resolving polydispersity and being able to measure concentration.

Spectradyne’s nCS1 instrument enables accurate measurements of nanoparticle concentration vs. size, with high reproducibility and excellent resolution of polydisperse solutions. The electrically-based sensing avoids complications from optical phenomena, and the use of disposable microfluidic analysis cartridges avoids cross-contamination issues.

23875 Madison Street, Suite A Torrance, CA 90505
Tel: (424) 271-9262