| Description | The WyattQELS™ dynamic light scattering (DLS) module integrates into a DAWN™, miniDAWN™ or microDAWN™ online multi-angle light scattering (MALS) instrument in order to determine high-resolution particle size distributions, when used in conjunction with a separation technique The WyattQELS™ dynamic light scattering (DLS) module integrates into a DAWN™, miniDAWN™ or microDAWN™ online multi-angle light scattering (MALS) instrument in order to determine high-resolution particle size distributions, when used in conjunction with a separation technique such as size exclusion chromatography (SEC) or Eclipse™, field-flow fractionation (FFF). The measurement is performed at exactly the same time and in the same sample volume as MALS so Rh and Rg can be compared for particle conformation insights.
Applications include the characterization of the conformation of polymers and biomolecules, detection of protein unfolding, and identification of nanoparticles and vesicles based on shape and structure. One can also use QELS insights to determine optimal chromatography conditions based on molecular conformation.... Read More | The DynaPro™ NanoStar™ II is the only DLS instrument to provide a fully integrated, walk-up measurement experience so even novices can immediately measure particle concentration, characterize size, aggregation, quality solubility, and stability of proteins, viruses, or nanoparticles in The DynaPro™ NanoStar™ II is the only DLS instrument to provide a fully integrated, walk-up measurement experience so even novices can immediately measure particle concentration, characterize size, aggregation, quality solubility, and stability of proteins, viruses, or nanoparticles in solution.
Key Features:
- DYNAMICS™, touch on-board app for walk-up, self-guided operation
- Measure size and size distributions with just 2 µL of solution of solution
- Measure macromolecules molecular weight from 300 Da to 1 MDa
... Read More | The DynaPro™ Plate Reader III is a high-throughput DLS instrument that delivers rapid measurements of particle size, concentration, aggregation, and stability of many different macromolecular or nanoparticle samples. It enables fully-automated screening of processing or formulation conditions The DynaPro™ Plate Reader III is a high-throughput DLS instrument that delivers rapid measurements of particle size, concentration, aggregation, and stability of many different macromolecular or nanoparticle samples. It enables fully-automated screening of processing or formulation conditions - simply load and walk away. Measurements are completed in standard 96, 384 or 1536 disposable well plates and the instrument can be integrated with plate and liquid-handling robots for additional time savings.... Read More | Unique among its peers, the DynaPro™ Zetastar™ performs simultaneous dynamic and static light scattering or dynamic and electrophoretic light scattering (DLS/SLS/ELS) measurements all within one instrument. Measure manually with microcuvettes, or automatically via an autosampler and flowUnique among its peers, the DynaPro™ Zetastar™ performs simultaneous dynamic and static light scattering or dynamic and electrophoretic light scattering (DLS/SLS/ELS) measurements all within one instrument. Measure manually with microcuvettes, or automatically via an autosampler and flow cell. Quickly quantify size, polydispersity, zeta potential/charge, particle concentration, molar mass or turbidity for characterization and stability studies.
Key Features:
- DYNAMICS™ Touch on-board app for walk-up, self-guided operation
- Adaptive collection for faster and simpler measurements of zeta potential
- Measure size and turbidity with just 2 µL of solution, or zeta potential with as little as 65 µL of solution
- Measure zeta potential in buffers with conductivity up to 2x physiological saline
- A selection of high-quality quartz and disposable cells and cuvettes for both size and zeta potential measurements
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