Best-in-class, simple and fast NTA solution for characterisation of nano- and biomaterialsEasy-to-use NS Xplorer softwareEasy-to-create automated measurement methodsMeasurement in just a few minutes
Nanosight Pro is Malvern Panalytical's latest NTA (Nano Particle Tracking Analysis) instrument for characterising 10 nm – 1 000 nm particles in solutions. Each particle is analysed separately but simultaneously. This provides high-resolution results on both particle size and concentration.
Characterisation of nanomaterials and biomaterials has never been so fast, easy and accurate. Nanosight Pro is Malvern Panalytical‘s latest NTA (Nano Particle Tracking Analysis) instrument, with advanced design and intelligent features to ensure that NTA measurements are efficient, fast and user-friendly.
The AI-based software enables automated measurements, eliminates subjectivity and provides the highest quality size and concentration data for both light scattering and fluorescence analyses.
The flow system allows for continuous analysis of the same sample types and easy cleaning of the flow cell if necessary. This eliminates sample contamination: instrument operation remains efficient and results are of high quality and reliability.
NanoSight NTA (Nanoparticle Tracking Analysis) is a well-established, fast and simple technique for the accurate characterisation of nano- and biomaterials.
Technology
NanoSight Pro uses both light scattering and Brownian motion properties to measure the size distribution and concentration of particles in a liquid suspension.
A laser beam is passed through the sample chamber, and the particles in the suspension scatter light along their path so that they can be easily visualised with a 20x magnification microscope equipped with a camera. The camera operates at 30 frames per second (fps) and records a video file of the particles moving under Brownian motion. The software tracks many particles one by one and calculates their hydrodynamic diameters using the Stokes-Einstein equation.
NanoSight Pro spray pump
The NanoSight syringe pump provides a continuous flow of new particles into the sample chamber and its use is always recommended because:
In fluorescence mode it eliminates particles with degraded fluorescent substances (photobleaching)
In Light Scatter mode, the sample flow is smooth and the data obtained is reliable
The pump is controlled by the NS Xplorer software and is therefore very easy to use.
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