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Tetra Detector Array
A revolutionary, integrated multiple-detector device designed for the characterization of natural and synthetic polymers and copolymers, proteins, protein conjugates, excipients and other macromolecules. Comprised of modular Refractive Index, Ultra-Violet, Low Angle Light Scattering and Viscometer detectors.
 
"The service provided by Viscotek representatives is unmatched by any other in the industry... A wonderful addition to the polymer community."
 - E.F, Ph.D., Academic Institution
 
"Viscotek is the leader in Triple Detection Chromatography. Viscotek instrumentation and accompanying software achieve goals and success that were not thought possible in the past."
 - L.M., Major Industrial Corporation
Technical Services World-Wide
Technical Services - World-Wide
Tech SrevicesFor information regarding technical service and support in your country, please contact you local Viscotek Distributor or one of the following individuals:

International Sales Manager
Ali Soleymannezhad, alis@viscotek.com, 800-375-5966, x126

International Technical Services
Brian Keller, bkeller@viscotek.com, 800-375-5966, x103
Complete Gel Permeation Chromatography (GPC) / Size Exclusion Chromatography (SEC) systems for the characterization of natural and synthetic polymers, proteins, conjugates and excipients. Integrated Triple and Tetra Detector Arrays (TDAs) featuring Low Angle Light Scattering (LALS) detectors, four capillary differential viscometer detectors, refractometers and UV/VIS detectors; in a single experiment, obtain absolute molecular weight, molecular size, intrinsic viscosity, conformation, branching, aggregation and copolymer composition. Flow Injection Polymer Analysis (FIPA) for fast, accurate and precise average molecular weight, size and intrinsic viscosity in routine QA/QC and process control. Automated Dilute Solution Viscosity (DSV) systems provide relative, inherent, and intrinsic viscosity.