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Wyatt Technology exhibits its ViscoStar II at Pittcon 2013

21 Mar 2013
Sarah Thomas
Associate Editor

Product news

Wyatt Technology will introduce its innovative instrument, the ViscoStar® II viscometer at booth #2133, PittCon 2013, March 17–21, Pennsylvania Convention Center, Philadelphia, PA.

The ViscoStar II represents Wyatt Technology’s latest generation online differential viscometer, which incorporates a traditional four-arm “bridge” design. It combines high accuracy with contemporary electronics and can be integrated with Wyatt’s Multi-Angle Light Scattering (MALS) detectors and ASTRA® software to benefit the biotechnology, chemical/petrochemical, pharmaceutical and medical device industries.

The ViscoStar is the only viscometer that can measure intrinsic viscosity across the peaks of monodisperse samples, providing truly accurate readings for the first time. The instrument incorporates a high efficiency heat exchange to offer extremely stable baselines, and achieves at least 2x the signal-to-noise ratio of any commercial viscometers currently on the market. Additionally, it features a Transducer Protection System (TPS) which protects sensitive transducer membranes from accidental damage.

The ViscoStar viscometer incorporates a number of “firsts” and state-of-the-art functionality, including:

• Pump pulses are greatly reduced by the ASTRA software-based pulse dampening correction algorithm.
• ASTRA is the most powerful and versatile macromolecular characterization software available able to simultaneously collect data from MALS, RI, UV, QELS, Viscometer, and more.
• ASTRA is also 21 CFR Part 11 compliant for regulated labs.
• User-selectable delay volumes (4, 8 and 15mL) eliminate the need to re-plumb the instrument when a different solvent is chosen.
• 18 bit A/D resolution, Ethernet Communications, and stunning full color LCD-based user interface come standard.
• The ViscoStar accepts external signals for zero, purge and recycle.

The ViscoStar can be combined with Wyatt’s groundbreaking HPLC software system, ASTRA 6, or can be easily integrated with any HPLC system.

Tags

ViscometersViscometers are used to measure the viscosity of a fluid. Types of viscometer include rotational, vibrational and falling piston viscometers. Options for viscometers include modular, portable, benchtop and temperature compensation and density measurement features.PittconPittcon is one of the largest conferences and exhibitions dedicated to laboratory science. It brings together professionals and innovators in analytical chemistry, physics, and biology, offering a platform to explore the latest scientific tools and technologies. From cutting-edge laboratory instruments to emerging research trends, Pittcon is a must-attend event for professionals in research and development. BiotechnologyBiotechnology is the use of biological processes, organisms, or systems in the production of products and services. It spans a wide range of applications, including healthcare, agriculture, and environmental management. Browse our peer-reviewed product directory to find the best biotechnology tools, compare products, check reviews, and get pricing directly from manufacturers.PharmaceuticalsPharmaceuticals are medicinal drugs used in healthcare to diagnose, prevent, cure and treat illnesses. Pharmaceuticals that are excreted after use appear in wastewater and can have detrimental effects on the environment.PetrochemicalsPetrochemicals are chemical products derived from petroleum or natural gas, essential in creating plastics, fuels, and synthetic materials. Analytical techniques help ensure product quality and environmental compliance. Browse equipment for petrochemical analysis in our product directory.

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Wyatt Technology exhibits its ViscoStar II at Pittcon 2013