Request InfoWyatt Technology Corp.Wyatt Technology Corp. has released Calypso, a composition-gradient multiangle light-scattering (CG-MALS) system that achieves accurate measurements of biomolecular interactions. It can determine both the affinity and binding stoichiometry for macromolecules in solution, with no need for sample tagging or immobilization that could influence the interaction. Calypso complements traditional MALS separation techniques, keeping the molecules in proximity to probe their interactions. 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