The ViewSizer™ 3000 is a true breakthrough in Nanoparticle Tracking Analysis.
As with conventional NTA, the instrument visualizes scattering from individual nanoparticles in suspension. This data is then used to determine particle movement and infer particle size using the Stokes-Einstein relationship. Then, by using the known illuminated and imaged sample volume, particle number concentration is readily determined. Thus, from a single measurement, two critical pieces of information are determined: particle size distribution and particle concentration.
By incorporating three variable light sources (blue, green and red) the instrument is able to select the optimum conditions for any sample analysis, overcoming the limitations of NTA when analyzing a polydisperse sample and enabling a much larger range of particle sizes to be visualized.
- High-resolution particle size distribution and visualization
- Wide range of particle sizes in the same sample
- Multiple light sources
- Perfect for monitoring nanoparticle kinetics
Click here to learn more