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ASTRA

ASTRA 6

Turn your data into results 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.

  • Maximize your productivity via ASTRA's One-Click MW™ feature, automated multi-sequence processing and HPLC integration.
  • Take advantage of its integrated control of Agilent systems, or its support for Waters Empower sequences.

ASTRA offers a suite of basic and advanced analyses, including customized reports and an optional 21CFR(11)-compliant security and database package.

It greatly simplifies MALS and DLS analysis, so you can quickly and accurately assess molar mass, size, conformation, conjugation and other essential physical parameters.

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™

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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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