Particle Characterization

High Resolution Particle Size and Count Systems

AccuSizer® systems are based on our unique single particle optical sizing (SPOS) technology. The AccuSizer SPOS system is both a liquid particle counter and a sophisticated particle size analyzer. Particles are sized and counted one at a time as they flow through a sensor inspection zone. This creates high accuracy, high resolution particle size distributions as well as concentration data in particles/mL. 

Each system includes an SPOS sensor, a pulse height analyzer (or counter), and fluidics to transport the sample through the sensor. Many systems include automatic dilution to adjust the concentration to the optimal range for measurement. A range of both laboratory and online systems are configured to specific application requirements.

Our Nicomp® Nano dynamic light scattering (DLS) systems measure size and zeta potential of submicron particles. Designed for sensitivity, the Nicomp system algorithm is uniquely capable of determining when multiple peaks are present and can resolve peaks closer than any other DLS system. Advanced options including multi-angle goniometer, autodilution, auto-sampling, and online systems make the Nicomp system the best choice for many samples.