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Wyatt Technology

ASTRA

ASTRA 6
ASTRA Main Screen

Turn your data into results quickly and easily with the ultimate in light scattering software—ASTRA.

Included with every Wyatt MALS detector is ASTRA—the most powerful and versatile software available for the characterization of macromolecules and nanoparticles via multi-angle and dynamic light scattering. Offering a suite of basic and advanced analyses, customized reports and optional security and database packages, ASTRA maximizes productivity via automated multi-sequence processing and integration with Waters Empower software.

ASTRA greatly simplifies MALS and DLS analysis, so you can quickly and accurately assess molar mass, size, conformation, conjugation and other essential physical parameters of macromolecules and nanoparticles. But we take you above and beyond: with each analysis, ASTRA provides the quantitative experimental uncertainties that transform mere numbers—into science.

   

For essential macromolecular and nanoparticle characterization—The Solution is Light™

13 Key Questions to Ask

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Get the inside scoop on buying a Multi-Angle Light Scattering (MALS) or Dynamic Light Scattering (DLS) instrument!

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ISO Certification

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  ISO 9001:2008

   

 

Wyatt Technology is the recognized leader in light scattering instrumentation and software for determining the absolute molar mass, size, charge and interactions of macromolecules and nanoparticles in solution.

Wyatt's line of multi-angle static light scattering products couple to size exclusion chromatography (SEC-MALS), field-flow fractionation (FFF-MALS), and stop-flow composition-gradient systems (CG-MALS). Our dynamic light scattering (DLS) products operate in traditional cuvette as well as on-line and automated, high-throughput modes. We also offer unique instruments for electrophoretic light scattering (MP-PALS), differential refractometry, and differential viscosity.



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