Characterize natural and synthetic polymers and proteins
Triple Detector Array (TDA) uses GPC/SEC technology to characterize natural and synthetic polymers and proteins. TDA employs a concentration detector, viscometer and light-scattering detector, all of which act in concert to provide complimentary but different information. Unit combines the power of traditional triple detection with all-new UV-VIS and low-angle light-scattering (LALS) options. Measures concentration with RI, UV or both. When used simultaneously, the RI and UV provide information necessary for the determination of co-polymer composition. LALS, a breakthrough in light-scattering technology, is the only GPC detection method that provides absolute molecular weights without extrapolation or correction, according to manufacturer. Viscotek, Houston, Texas