01-21-2008: Materials characterization company Malvern Instruments has acquired Viscotek Corporation, provider of chromatography solutions for the characterization of natural and synthetic polymers and proteins. According to the company, the acquisition of Viscotek brings new and complementary technologies and expertise into the company, adding Gel Permeation Chromatography (GPC), Flow Injection Polymer Analysis (FIPA) and Dilute Solution Viscosity (DSV), and extending the range of characterization solutions offered.
Paul Walker, Managing Director of Malvern Instruments said: "Viscotek has a long-established reputation for innovation and quality, and there is a close and complementary fit between the Viscotek product range and Malvern's, for both protein and polymer applications. This acquisition will increase the characterization capabilities of Malvern's existing nanometrology product lines."
Viscotek Corporation, headquartered in Houston, Texas, was founded in 1984 by Dr. Max Haney, inventor of the four-capillary differential viscometer detector. Viscotek's present management team will continue to lead the business, which will operate as Viscotek Corporation, a Malvern Company.
Materials characterization company Malvern Instruments has acquired Viscotek Corporation, provider of chromatography solutions for the characterization of natural and synthetic polymers and proteins. According to the company, the acquisition of Viscotek brings new and complementary technolo ... more
Viscotek has launched a new online bibliography of published customer articles featuring the company's high performance GPC / SEC systems being used to characterise natural and synthetic polymers, proteins and nanoparticulate materials.
Founded in 1985, Viscotek GPC / SEC detectors, softwa ... more
Viscotek has announced strong growth in European sales in 2006 compared to the same period last year. Founded in 1985, Viscotek is the global leader in GPC / SEC detectors, software and systems for the characterisation of natural and synthetic polymers, proteins and nanoparticulate material ... more
Polyethylene and Polypropylene are so-called Polyolefins. They are produced in large amounts every year. Depending on the process and catalyst used linear or branched polymers can be produced. In case of e. g. Polyethylene there are at least three polymer types: HDPE (High Density Polytheyl ... more
Dynamic Light Scattering (DLS) is an established technique in the field of protein crystallography. DLS is used to measure hydrodynamic sizes, polydispersities and aggregation effects of protein samples. These are important parameters for the crystallisation of proteins. DLS is also used in ... more
Gel permeation chromatography (GPC) or also named size exclusion chromatography (SEC) is the most often used method for determining the molecular weight of natural and synthetic macromolecules. One specific strength of this method lies in the fact that by the separation process the whole mo ... more