GPC/SEC system.The Tetra Detector System is said to represent the most comprehensive and powerful GPC/SEC system available. It features an integrated Tetra Detector Array comprised of a low angle light scattering (LALS LALS Latin American Language Services (UK) LALS Low Angle Light Scattering LALS Linkless Ammunition Loading System (Navy) LALS Laser Alarm Locator System ) detector, four capillary viscometer viscometer Instrument for measuring the viscosity (resistance to internal flow) of a fluid. In one type, the time taken for a given volume of fluid to flow through an opening is recorded. detectors, RI and UV/ VIS; a GPCmax pump, autosampler and degasser module specifically designed for GPC/SEC applications; and OmniSEC software for multiple detection analysis and complete system control. In a single GPC/SEC experiment, users are able to obtain absolute molecular weight, molecular size (to less than 1 nm) and intrinsic viscosity Intrinsic viscosity  is a measure of a solute's contribution to the viscosity  of a solution. , as well as information on copolymer copolymer: see polymer. composition. Viscotek www.viscotek.com |
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