Variable controlled temperature from 0 C to 90 C. Measures particle and molecule size, translational diffusion, electrophoretic mobility, zeta potential of particles at high and low concentrations, viscosity and viscoelasticity of protein and polymer solutions, concentration, MW, A2, kD. The Zetasizer Nano ZS (Malvern) is a self-contained dynamic light scattering device used in the detection of size, molecular weight, and electrophoretic. Proteins, Nonoparticles, emulsions, pigments, toners & liquid inks, waste water treatment and drinking water.The Zetasizer Nano ZS is a high performance two angle particle and molecular size analyzer for the enhanced detection of aggregates and measurement of small or dilute samples, and samples at very low or high concentration using dynamic light scattering with ‘NIBS’ optics. Malvern Panalytical Zetasizer Nano The Malvern Zetasizer range provides both exceptionally high performance and entry level systems that incorporate combinations of a particle size analyzer, zeta potential analyzer, molecular weight analyzer, protein mobility and microrheology measurements. The Nano ZS, Z and ZS90 can all use the unique disposable zeta potential cell to ensure no cross contamination of samples.Īll systems are compatible with the MPT-2 autotitrator to enable trend measurements and sample preparation to be automated. Contact a supplier or the parent company directly to get a quote or to find out a price or your closest point of sale. The Zetasizer Nano ZS is the pinnacle of the Malvern Zetasizer Nano series and can measure all three parameters with no performance compromises. Find out all of the information about the Malvern Panalytical product: electrophoretic light scattering particle size analyzer ZETASIZER WT. Molecular Weight - An avalanche-photodiode detector and fibre detection optics give the sensitivity and syability required for absolute molecular weight measurement. Zeta Potential - M3-PALS technology enables accurate measurements of zeta potential in aqueous and non-aqueous dispersions. Particle Size - NIBS technology enables measurements of particles and molecules from 0.6nm to 6 microns. The patented NIBS optics incorporated into the Nano Z and Nano ZS also allows measurements of samples with little or no dilution. The new technology incorporated in these systems provides unequalled sensitivity and versatility. The Zetasizer Nano series can measure a combination of three of the most important parameters for the colloid and polymer chemist - particle size, zeta potential and molecular weight.
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