DAWN® Multi-angle Light Scattering Instrument, Wyatt Technology Corporation (CAT#: STEM-LE-2005-LC)

DAWN® Multi-angle Light Scattering Instrument is used to absolutely characterize molar mass and size of macromolecules and nanoparticles in solution. The DAWN provides the highest sensitivity, the broadest range of molecular weight, size and concentration, and the widest range of configurations and optional modules for improved capabilities.

Type:MALS
Detector(s):High-gain, high dynamic range, static light scattering detectors at 18 angles
Light Source:120 mW GaAs linearly polarized laser
Measuring Range:10 to 500 nm1(Molecular Size), 200 Da to 1000 MDa1(Molar Mass)
Wavelength(s):658 nm; 785 nm available for fluorescence reduction (with lower sensitivity than 658 nm)
Control:Programmable 10% - 100% (laser power)
Radius of Gyration Range:10 to 500 nm, up to 1000 nm with shape-specific models
Dimensions:(WxDxH) 36 x 60 x 23 cm
Dynamic Range:3,300,000:1

microDAWN™ Multi-Angle Light Scattering Detector, miniDAWN® Multi-Angle Light Scattering (MALS) Detector