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electrokinetic analyzer / zeta potential / for environmental analysis / for the pharmaceutical industry
SurPASS™ 3



  • Tested parameter:

    zeta potential

  • Applications:

    for environmental analysis, for the pharmaceutical industry, for the cosmetics industry, for surface analysis

  • Configuration:


  • Other characteristics:



Use the SurPASS™ 3 electrokinetic analyzer in surface analysis to investigate the zeta potential of macroscopic solids based on a streaming potential and streaming current measurement. The zeta potential is related to the surface charge at a solid/liquid interface and is a powerful indicator for the surface chemistry (pH titration) and liquid-on-solid surface adsorption processes. SurPASS™ 3 helps you to understand and improve surface properties and to develop new specialized materials.

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