Wyatt Technology

COMET

Cleanliness resonates.

COMET

With the COMET, cleaning the flow cell of your MALS detector is no longer a daunting task.

The COMET (Cell Operation and Maintenance Enhancing Technology) is an ultrasonic transducer that agitates the flow cell and loosens particles adhering to the cell walls or windows. This device may be integrated with the flow cell manifold of a DAWN, miniDAWN or μDAWN MALS detector.

The COMET is directly controlled by Wyatt's software packages for MALS - ASTRA and CALYPSO - and can be programmed to automatically clean your flow cell after or even between measurements. Moreover, the device operates in situ while the mobile phase is flowing through the cell. There is no need to disconnect any fluid fittings, change solvents, or disassemble any of your setup, and the solvent flushes out the particles.

 

   

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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