Multi-detection GPC/SEC system enabling absolute molecular weight measurement and structural analysis of polymers.
Malvern's multi-detection GPC/SEC system, which can add differential refractive index detectors, light scattering detectors, viscosity detectors, and PDA/UV detectors to chromatography. 【Point】 - Absolute molecular weight measurement is possible - Intrinsic viscosity measurement is possible - Copolymer analysis is possible - Mark-Houwink-Sakurada plot is possible - Diverse measurement parameters - High-sensitivity detectors - OMNISEC software capable of everything from measurement control to analysis 【Measurement examples】 - Polymer analysis - Protein analysis etc..
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basic information
● Absolute molecular weight measurement is possible The intensity of scattered light obtained from the light scattering detector allows for the measurement of absolute molecular weight that is independent of elution volume. ● Intrinsic viscosity measurement is possible The viscosity detector enables the measurement of the intrinsic viscosity of the molecules. ● Copolymer analysis is possible By combining a UV detector or a photodiode array (PDA) detector with a differential refractive index (RI) detector, the ratio of two components in a fraction can be calculated. ● Mark-Houwink-Sakurada plot is possible By plotting absolute molecular weight on the horizontal axis and intrinsic viscosity on the vertical axis, information regarding the branching of polymers can be obtained.
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Applications/Examples of results
【Measurement Examples】 - Polymer Analysis - Protein Analysis etc.. Synthetic Polymers, Natural Polymers (Polysaccharides, DNA), Proteins, etc. ○o｡+..:*○o｡+..:*○○o｡+..:*○o｡+..:*○ We have introduced this with images in our brochure, so please feel free to download it! ○o｡+..:*○o｡+..:*○○o｡+..:*○o｡+..:*○
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Company information
We are the Japan division of Malvern Panalytical, a company that provides particle measurement devices and X-ray analysis equipment. Based in Tokyo and Kobe, we have a total of six sales offices and two application laboratories across the country, where we offer sales, services, and support for particle measurement and X-ray analysis devices, as well as various events such as seminars. Malvern, which has products in particle measurement and thermal analysis (calorimetry), merged with Panalytical, a manufacturer of X-ray diffraction and fluorescence X-ray analysis equipment, in 2018. The integration of these two leading companies in their respective fields allows us to provide cutting-edge solutions to a wide range of industries involved in R&D, process control, quality management, and material property analysis.