Viscotek - GPC Pump for determining Molecular Weight by Gel Permeation Chromatography / Size Exclusion Chromatography

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HTGPC
The Viscotek High Temperature GPC (HT-GPC) System is a revolutionary advanced detector system specifically designed for the characterization of polyolefins, natural and synthetic polymers, nanoparticles and other large molecules.

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"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."
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Browse our product portfolio to discover which Viscotek products can help with your macromolecular characterization.

GPC Pump

The Viscotek GPC Pump is a programmable dual piston pump that provides reproducible flow with the low pulsation required for GPC– especially multi-detection GPC.

The programmable pump has a soft start/stop time ramp to protect columns from pressure shock and a solvent compressibility factor for accurate delivery of a variety of GPC solvents.

Key Features include:

Easy control and programming
Low pulsation for increased baseline stability
Reproducible flow rates for excellent chromatographic performance
Soft start/stop to prevent column shock
Chemically resistant to a wide range of GPC eluents

For more information, including full technical specifications, performance information and product details, please click below to download our product brochure.

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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.