
Malvern Zetasizer Ultra
The Zetasizer Ultra, the most advanced light scattering system, delivers enhanced resolution, speed and ease-of-use for the measurement of particle and molecular size, particle charge and particle concentration.
Manufacturer | Malvern Panalytical |
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Product Series | Malvern Zetasizer |
Measurement principle | Multi-Angle Dynamic Light Scattering (MADLS) |
Application | Molecular Weight & Size, Nano Particle Size, Protein Crystallisation, Zeta Potential |
Size range | 0.3 nm - 10 μm (diameter) |
Measurement angle | 173°, 13°, 90° |

Malvern Zetasizer Nano ZSP
The Malvern Zetasizer Nano ZSP offers high sensitivity measurements of nano particle size, zeta potential and molecular weight, protein mobility and microrheology measurements.
Manufacturer | Malvern Panalytical |
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Product Series | Malvern Zetasizer |
Measurement principle | Dynamic Light Scattering |
Application | Nano Particle Size, Protein Crystallisation, Zeta Potential |
Size range | 0.3nm to 10 microns |
Accuracy | Better than +/-2% |

Malvern Zetasizer Nano ZS
The Malvern Zetasizer Nano ZS is the most widely used instrument for high sensitivity measurements of nano particle size, zeta potential and molecular weight.
Manufacturer | Malvern Panalytical |
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Product Series | Malvern Zetasizer |
Measurement principle | Dynamic Light Scattering |
Application | Nano Particle Size, Zeta Potential |
Particle size range | 0.3nm to 10µm |
Accuracy | Better than +/-2% |

Malvern Zetasizer Nano Z
The Malvern Zetasizer Nano Z is an optical system using the measurement technique of micro-electrophoresis to measure the Zeta potential of dispersions and surfaces.
Manufacturer | Malvern Panalytical |
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Product Series | Malvern Zetasizer |
Measurement principle | Electrophoretic Light Scattering |
Application | Zeta Potential |
Zeta potential and Protein Mobility | Mobility: 3.8nm – 100 microns |
Accuracy | 0.12µm.cm/V.s |

Malvern Zetasizer WT
The Malvern Zetasizer WT is an automated on-line zeta potential analyser. It’s designed for water treatment plants to enable real-time monitoring of the flocculation process and charge neutralisation.
Manufacturer | Malvern Panalytical |
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Product Series | Malvern Zetasizer |
Measurement principle | Electrophoretic Light Scattering |
Application | Zeta Potential |
Particle size range | 3.8nm to 100µm |
Range of zeta potential measurement | +/- 500 mV |
Recent Installations

UWS, Advanced Materials Characterisation Facility (AMCF) have installed their new bench-top Phenom XL Scanning Electron Microscope (SEM).
Phenom XL Desktop SEM

The UWS through collaboration with Phenom-World BV, and ATA Scientific has been able to secure a 2 year placement of the bench-top Scanning Electron Microscope (Phenom SEM)
Phenom GSR SEM

UNSW, School of Chemical Engineering has installed their new KSV NIMA Langmuir-Blodgett Trough
Biolin-KSV NIMA LB Trough

LaTrobe University, School of Molecular Sciences, have installed their new NTA system to investigate extracellular vesicles (exosomes, microvesicles)
Malvern NanoSight NS300
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