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The Zetasizer Ultra Light Scattering System from Malvern Panalytical: Product Review Infographicinfographic  |  particle analysis  |  particle size  |  particle charge  |  particle concentration  |  light scattering  |  food safety  |  pharmaceuticals  |  materials analysis  |  food testing  |  particle counters  |  

- Product - REVIEW


The world's most advanced light scattering system

Malvern Panalytical's Zetasizer Ultra is the ultimate companion for fast yet accurate particle and molecule sizing, particle charge and particle concentration measurements, and represents the most intelligent and flexible instrument in the Zetasizer range.


Pushing the upper analytical size range higher than ever before, the Zetasizer Ultra is designed to provide data you can trust to help you make those important decisions to improve your products and processes.


The Zetasizer Ultra incorporates breakthrough light scattering technologies for advanced and comprehensive particle analysis:

  • NIBS (Non-Invasive Back-Scatter) technology maximizes the dynamic range, providing the highest sensitivity for even the most concentrated samples.
  • Electrophoretic Light Scattering (ELS) measures the zeta potential of particles and molecules, indicating sample stability and/or propensity to aggregate.
  • Multi-Angle Dynamic Light Scattering (MADLS) for high resolution angle-independent size measurements offers greater insight into the size distribution of your sample.

Data Analysis

The Zetasizer Ultra's speed and ease-of-use are uncompromised, making it by far the most advanced and powerful light scattering system available.

  • The user friendly sample-centric ZS Xplorer software enables flexible, guided use, and the capability to build complex methods with ease.
  • The deep-learning empowered Data Quality System assists users in understanding which of their size data might be poor, and why. This intelligent neural network system also suggests how to improve results, helping even less-experienced users generate excellent quality data.
  • Adaptive Correlation produces reliable and repeatable data over twice as quickly, providing a truly representative view of the sample.

The ideal instrument to advance bioscience, pharma, materials, basic research, and other demanding application areas.