particle counters, USP quality assurance, contamination, on-line process monitoring, dynamic light scattering, laser diodes

Particle Sizing Systems is a designer and manufacturer of particle sizing instruments that are used for research and development, USP quality assurance, contamination and on-line process monitoring.

We offer a complete line of particle size analyzers: The NICOMP 380/DLS Submicron Particle Sizer that uses Dynamic Light Scattering with a size range of 0.003 to 5 microns with unique modular options: AutodilutionPAT., Auto-sampler, high-power laser diodes, multi-angle option, and Zeta-Potential accessory. The AccuSizer 780/SPOS Single Particle Optical Sizer (SPOS, 0.5 to 2500 microns) is an instrument that can count and size particles above 0.5 microns, one at a time.