Research software option gives access to further features and analysis algorithms for the light scattering specialist.21CFR part 11 software option enables compliance with ER/ES.Zetasizer is a high-performance two-angle analyzer of sizes and. This analyzer measures size, zeta potential, molecular weight and mobility of dispersed particles and molecules in. A ‘Quality Factor’ and ‘Expert Advice System’ gives the confidence of having an expert at your shoulder. Dynamic light scattering and Zeta potential measurement system Zetasizer Nano ZS, Malvern.Molecular weight measurement down to 9,800Da.Zeta potential of colloids and nanoparticles using patented M3-PALS technology. Malvern Instruments new Zetasizer Nano ZS particle characterization system has won Instrument Business Outlooks (IBO) 2003 Gold Award for excellence in.Minimum sample volume: 12l.Accuracy: Better than +/-2 on NIST traceable.
Measurement principle: Dynamic Light Scattering.
Size measurement from 0.3nm (diameter) to 5 microns using 90 degree scattering optics. Measurement range: 0.3nm 10.0 microns (diameter).OVERVIEW -The Zetasizer Nano ZS90 is the perfect lower cost solution when the ultimate in sizing sensitivity is not necessary, or where identical results to a legacy system with 90 degree scattering optics is required. An entry level system for the measurement of particle size and molecular size at a 90 degree scattering angle using Dynamic Light Scattering, also with the ability to measure zeta potential and electrophoretic mobility using Laser Doppler Micro electrophoresis, and molecular weight using Static Light Scattering