Collection: RI & Viscometry Detectors

Online detectors that complete a light-scattering train. Optilab (HPLC) and microOptilab (UHPLC) differential refractometers supply the concentration signal MALS needs for absolute molar mass, with wavelengths matched to DAWN and miniDAWN. ViscoStar (HPLC) and microViscoStar (UHPLC) differential viscometers add intrinsic viscosity for conformation, branching and polymer characterization, combining with MALS in a triple-detection setup.