Viscotek - Setting the Standard for GPC
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Complete GPC Systems
GPC: Detectors and Software
Viscotek offers a range of comprehensive and powerful Gel Permeation/Size Exclusion Chromatography detectors that set the standard in today's Laboratory. Specifically designed for the characterization of natural and synthetic polymers, copolymers, proteins, nanoparticles and other macromolecules, these detectors represent the pinnacle in performance from the leader in GPC/SEC.

Coupled with OmniSECTM - the most powerful, flexible and easy to use GPC Software package on the market today - a world-class GPC solution is available no matter your application or budget.

Click on any of the detectors below to discover their powerful features and specifications.
DETECTORS AND SOFTWARE
Tetra Detector Array 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.
Triple Detector Array Triple 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, Low Angle Light Scattering and Viscometer detectors.
270 Dual Detector Dual Detector
Viscotek's Dual Detector is specifically designed to be added to an existing GPC/SEC system equipped with a concentration detector. The Dual Detector is configured with the differential viscometer and a light scattering detector (LALS or RALS).
Four Capillary Bridge Viscometer 4 Capillary Bridge Viscometer Detector
Viscotek's patented 4-capillary differential viscometer provides a direct measurement of intrinsic viscosity and allows for the determination of molecular size, conformation and structure.
Low Angle Light Scattering Detector Low Angle Light Scattering (LALS) Detector
Viscotek proudly announces a major breakthrough in light scattering technology for determination of absolute molecular weight - a new Low Angle Light Scattering (LALS) detector that surpasses traditional technologies and will operate at an angle of 7 degrees.
RI Detector Refractive Index Detector
Combining superior sensitivity and versatility with reliability, the Viscotek Model 3580 Differential Refractive Index (RI) Detector sets the standard in GPC for the determination of sample concentration.
UV/VIS Detector UV/VIS Detector
The Viscotek Model 3210 UV/VIS Detector represents state-of-the-art technology in ultraviolet and visible absorbance detection for Gel Permeation/Size Exclusion Chromatography (GPC/SEC) applications.
OmniSEC GPC Software OmniSECTM Software
OmniSECTM is a unique, highly interactive GPC/SEC analysis software package that provides accurate calculation of results in real-time combined with the most powerful and flexible report designer available.
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, polymer branching, aggregation, and copolymer characterization. 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.