Nanoparticle Tracking Analysis

Nanoparticle Tracking Analysis

A unique method of visualising and analysing particles in liquid that relates the rate of Brownian motion to particle size.

NanoSight NS300

-  An easy-to-use, reproducible platform for nanoparticle characterization

-  Simple and direct qualitative view

-  Quantitative estimation of particle size and size distribution

-  Limitations: analysis of 10nm particles is only possible for particles with a high refractive index such as gold and silver; the upper size limit is restricted by the limited Brownian motion - at sizes ~1µm particles move very slowly, significantly reducing the accuracy of the technique

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