Zetasizer Pro system for the measurement of particle and molecular

Features and benefits

• Dynamic Light Scattering (DLS), which measures particle and molecule size, from 0.3 nm to 10 µm 
• Electrophoretic Light Scattering (ELS), which measures the zeta potential of particles and molecules, indicating sample stability and/or propensity to aggregate 
• Non-Invasive Back Scatter (NIBS), optics for versatile, high sensitivity, particle and molecular size measurements and molecular weight measurements 
• M3-PALS with Constant Current Mode, for zeta potential and electrophoretic mobility measurements 
• ZS Xplorer software suite, for simple and flexible method set-up and data analysis 
• Adaptive Correlation, for faster, more reproducible sizing measurements with less sample preparation 
• Deep learning-based data quality system, for assessment of any size data quality issues, with clear advice on how to improve results 
• Optical filter wheel with fluorescence filter, to allow measurement of fluorescent samples without impairing overall system sensitivity.  Also includes polarization filters for DDLS measurements 
• Available in Blue Label and Red Label variants:

• On-site upgradeability to Zetasizer Ultra, should your requirements change 
• The optional MPT-3 Autotitrator enables study of the effect of changes in pH 
• A range of disposable and reusable cells are available to optimize the measurement in terms of sample volume and concentration