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Please read these Terms of Use carefully before accessing or using any part of the Web Site. All users of the Web Site are subject to the following website terms and conditions of use (these “Terms of Use”). If you are accessing the Web Site from outside the United States, Canada, or Puerto Rico, please see the appropriate international website, available at for applicable terms and conditions. These terms and conditions of use are applicable to the United States, Canada and Puerto Rico websites (“collectively the Web Site”) operated by VWR (the “Company”). Proteins, Nonoparticles, emulsions, pigments, toners & liquid inks, waste water treatment and drinking water.Thank you for visiting our site. 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.
The Zetasizer Nano ZS is the pinnacle of the Malvern Zetasizer Nano series and can measure all three parameters with no performance compromises. 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.