New Zetasizer Advance – DLS for every application – meet the new Zetasizer Family!. Find out more

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Zetasizer range

The world’s most widely-used systems for nanoparticle, colloid and biomolecular particle sizing and particle charge measurements

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Instruments in the Zetasizer family are used to measure the particle size of dispersed systems from sub-nanometer to several micrometers in diameter, using the technique of Dynamic Light Scattering (DLS). Zetasizer systems are also used to analyze particle mobility and charge (Zeta potential) using the technique of Electrophoretic Light Scattering (ELS), and the molecular weight of particles in solution using Static Light Scattering (SLS).

The Zetasizer is available as the Zetasizer Advance range of laboratory benchtop systems (successor to the popular Nano range), and as the Zetasizer WT and AT Process systems.

Zetasizer Advance Range

Zetasizer Advance Range

Light Scattering for every application

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Zetasizer AT

Zetasizer AT

On-line particle size analyzer for nano-scale processes

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Zetasizer WT

Zetasizer WT

On-line zeta potential analyzer for water treatment processes

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Environment Lab - bench Process Process
Measurement type
Particle size
Particle concentration
Molecular size
Molecular weight
Zeta potential
Dynamic Light Scattering
Electrophoretic Light Scattering
NIBS (Non-Invasive Back-Scatter)
MADLS (Multi-Angle Dynamic Light Scattering)