Nicomp Nano Z3000 Zeta Potential Analyzer by Entegris

Standard Zeta Features

• Phase Analysis Light ScatteringPat. – utilizing a DSP based PALS technique to measure small doppler shifts in the phase of the light scattered from a suspension allowing you to determine the zeta potential in high ionic strength or high dielectric environments (organics).
• Frequency Analysis Mode – provides a frequency domain zeta measurement. This is very useful in obtaining distribution information on the mean zeta potential value as well as a great tool for providing information on the system alignment in service mode.
• Dip Cell Electrodes – these electrodes can be dipped directly into a disposable cuvette which provides for a uniform electric field between the electrode pair, eliminating the need for the stationary plane determination. These electrodes are made from a rugged palladium tip design which provides a durable dip cell design that has a long-life cycle.
• High Voltage Zeta Potential Cell – measures at higher electric field strengths (up to 250V/cm) in organic solvents.
• Electric Field Strength Compensation – Constant current mode that compensates for fall in the electric field during a sample analysis.
• Polarization Correction – provides a correction for the polarization effects in the Phase Analysis Mode PALS to provide an accurate zeta potential value.