Couple a DAWN ™ , miniDAWN ™ or microDAWN ™ multi-angle light scattering (MALS) detector to SEC or FFF for reliable characterization of distributions of molar mass / molecular weight, size, conjugation and conformation of macromolecules, aggregates, fragments, conjugates, colloids, and nanoparticles.

Or use ultraDAWN ™ to monitor and control nanoparticle, pharmaceutical and polymer production processes by measuring molar mass and size in real time.

https://www.wyatt.com/products/instruments/multi-angle-light-scattering-detectors-sec-mals.html