zeta potential analyzerA High Resolution Zeta Technique! 30 times Higher!

Wallis™ Zeta Potential Analyzer is:

  • Purely dedicated to nanoparticle and colloidal charge characterization
  • Ideal tool for studying colloidal suspension’s stability and nanoparticles’ electrophoretic properties
  • A compact and robust system
  • A versatile and user friendly solution for zeta potential measurements

“Simple, robust, artifact-free, high resolution measurements!”


Technologies & Innovations

The Wallis analyzer includes:

Key benefits

  • No electro-osmosis→Artifact-free measurements
  • Improved L.D.E. Technology → Efficient, reliable & simple
  • High-resolution measurement → Accurate & repeatable Zeta potential analysis
  • High durability electrodes→robustness & cost-effectiveness
  • Designed for standard disposable and quartz cuvette → Easy-to-fill, compatible with organic solvents and high-pH suspensions
  • Advanced software functionalities (Time, pH, Temperature kinetic modes, SOPs, reporteditor, etc.)
  • Easy-to-use and intuitive Graphical User Interface (GUI) software

Main characteristics

  • Zeta potential measurement range: -200mV to +200 mV
  • High resolution measurement: better than 0.1 mV
  • Dip cell with unique high durability amorphous carbon electrodes
  • ZetaQ proprietary software (lien vers onglet ZetaQ)
  • Compliant with ISO 13099-2 Colloidal system – methods for Zeta potential determination – Part 2

see www.prolyse.com and http://www.cordouan-tech.com for more information