About The Zetasizer Nano-ZS can measure (1) particle size of particles and molecules from 0.6 nm to 6 micrometers using non-invasive back-scatter (NIBS) technology and dynamic light scattering, (2) zeta potential in aqueous and non-aqueous dispersions using M3-PALS technology, and (3) molecular weight with an absolute measurement using static light scattering and the sensitivity from an avalanche-photodiode detector and fiber detection optics. The Nano-ZS can measure all three parameters with no performance compromises and allows measurements of samples with little or no dilution. The unique disposable zeta potential cell ensures no cross contamination of samples.翻译

Nano-ZS可以使用非侵入式后散射（NIBS）技术和动态光散射测量从0.6nm到6微米的粒子和分子的粒子尺寸，使用M3-PALS技术测量水溶液和非水溶液分散体的ζ电位，并使用静态光散射和雪崩光电探测器和光纤检测光学绝对测量分子量。 Nano-ZS可以在不影响性能的情况下测量所有三个参数，并允许对样品进行微小或无稀释的测量。独特的一次性ζ电位细胞可以确保样品不会互相污染。