Zetasizer Lab

Malvern panalytical

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Entry-level particle size and zeta potential analyzer with enhanced capabilities


The Zetasizer Lab is the perfect entry-level system, offering a wide range of features, including:

  • DLS analysis: particle size measurements from 0.3 nm to 10 μm
  • Extended size range analysis offers improved accuracy for particle sizes above 1 μm, and indicative results above 10 μm (using ZSU1002 Low Volume Disposable Sizing Cell)
  • Zeta potential of nanoparticles and colloids using M3-PALS analysis and constant current zeta mode
  • Molecular weight using Static Light Scattering at 90°
  • Supports use of Low Volume Disposable Capillary Cell for size measurements in sample volumes as low as 3 μL
  • Available in Blue Label and Red Label variants:
    • Choose Blue Label for routine sample investigation such as metallic colloids, metal oxides and pigments
    • Choose Red Label for more challenging sample types, such as proteins, surfactant solutions and low solid content samples
  • On-site upgradeability to either Zetasizer Pro or Zetasizer Ultra models