Description
This used Wyatt Möbius DLS and zeta potential analyzer is supplied with a PC running Wyatt DYNAMICS software version 8.1.0.1724 and an extensive set of original measurement accessories. The system combines Dynamic Light Scattering (DLS) with electrophoretic light scattering using Wyatt’s PALS technology, enabling measurement of particle size, electrophoretic mobility and zeta potential.
The Möbius is particularly suitable for the characterization of proteins, nanoparticles, colloids and pharmaceutical formulations. Measurements can be performed using very small sample volumes, with the supplied accessories including a 45 µl quartz cuvette and various original Wyatt cell and sampling components.
Specifications:
- Manufacturer: Wyatt Technology
- Model: Möbius
- Measurement techniques: DLS and PALS / electrophoretic light scattering
- Parameters: hydrodynamic radius, electrophoretic mobility and zeta potential
- DLS size range using flow cell: approximately 0.2 nm to 5 µm hydrodynamic radius
- DLS range using quartz cuvette: approximately 0.2–200 nm
- Zeta potential particle size range: approximately 2 nm to 50 µm
- Minimum sample volume for DLS: 45 µl
- Minimum sample volume for PALS using dip cell: 65 µl
- Sample temperature control: 4–70°C
- Laser wavelength: 532 nm
- Detection: 32 detector channels for multi-angle PALS
- PC communication: Ethernet
- PC included
- Software: Wyatt DYNAMICS version 8.1.0.1724
- 45 µl quartz cuvette and additional original accessories included as pictured
The complete combination of Möbius instrument, PC, DYNAMICS software and original measurement accessories provides a ready platform for advanced particle size and zeta potential characterization.
