Wyatt Technology's MöBiuζ – the Finest, Most Versatile Light Scattering Instrument

For Reliable Electrophoretic Mobility Measurements of Proteins, Particles, and Macromolecules

Wyatt Technology’s Möbiuζ (Mobius) is the first and only light scattering instrument that makes reliable, reproducible, and non-destructive electrophoretic mobility measurements of macromolecules as small as 1 nm in radius as well as micron-size nanoparticles in most aqueous buffers. The Mobius characterizes the mobility of fragile biomolecules non-destructively, thanks to an advanced design that incorporates 31 parallel detectors for maximum sensitivity, plus low voltage to minimize perturbation of the sample.

Incorporate an optional WyattQELS™ module for simultaneous dynamic light scattering analysis of molecular size. The combination of mobility and size results in a calculation of the nanoparticle's zeta potential or the protein's net charge.

The Mobius features a high-pressure flow cell enabling advanced configurations such as automatic sample handling with a standard autosampler or connection to the Wyatt Atlas® pressurization system.

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