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Tosoh Bioscience Announces New Mobile Application for Chromatography Calculations

Tosoh Bioscience - Separations
22 Jan 2014
Sarah Thomas
Associate Editor

Product news

Tosoh Bioscience LLC is proud to announce the introduction of its newest mobile application, The Chromatography Calculator. The app is now available for free download on Apple, Android, and HTML 5 devices.

Based on the popular resource found on the Tosoh website, the Chromatography Calculator app is an easy-to-use tool for equations commonly used in high performance liquid chromatography (HPLC). It includes fourteen equations, from basic calculations for the novice chromatographer, to advanced equations used for system sustainability and pressure-flow studies.

Users can use the Chromatography Calculator to determine the following values: total or empty column volume; linear velocity; mobile phase porosity; empty column volume; linear flow rate from volumetric flow rate; volumetric flow rate from empty column linear flow rate; relationship between linear velocity and empty column linear flow rate; theoretical changes in pressure after changing particle size; Ergun Modification of the Blake-Kozeny Equations for pressure-flow; number of theoretical plates; peak asymmetry factor; tailing factor; height equivalent to a theoretical plate (HETP); reduced plate height (h); and calculation of chromatographic resolution.

Additionally, the app also provides conversions for pressure, volume, and length units. Its ease-of-use design provides a quick and easy resource for all relevant HPLC equations and conversions, making it an indispensable and educational tool for any lab. The Chromatography Calculator is the second mobile application from Tosoh Bioscience, joining the Tosoh GPC Glossary app, which provides the definitions of the important terms associated with gel permeation chromatography in an interactive, searchable database. The glossary contains easy to understand definitions, examples, discussions, and illustrations that result in concise, clear information.

The app is available to download from iTunes, Google play and as HTML5.

Click on the company website link below to learn more.

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Tosoh Bioscience - SeparationsCompany website

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UHPLC and HPLCHigh performance liquid chromatography (HPLC) and ultra high performance liquid chromatography (UHPLC), also known as UPLC, are analytical techniques used to separate, identify and quantitate components of complex mixtures including biological samples such as proteins and lipids as well as chemical mixtures of pesticides, drugs and oils. Both techniques are liquid chromatographic methods but differ by operating pressures (HPLC < 6000 psi < UHPLC ). Components of HPLC and UHPLC systems include columns, detectors, pumps, autosamplers and column heaters. Explore a range of UHPLC and HPLC columns for your specific sample needs including reverse phase, normal phase, ion exchange, HILIC, ion exclusion and size exclusion columns. For more specialized HPLC, explore FPLC, countercurrent LC and simulated moving bed systems. Find the best UHPLC and HPLC equipment in our peer reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Consultancy ServicesLaboratory consultancy services are available for automated systems design, research and development, lab equipment procurement and lab equipment rental.ChromatographyChromatography is a powerful technique used to separate and analyze components of mixtures based on their chemical properties. It is widely used in fields like biochemistry, pharmaceuticals, and environmental analysis. By exploiting differences in the interaction of substances with a stationary phase and a mobile phase, chromatography enables precise purification and quantification of compounds. Whether you're working with complex biological samples or industrial chemicals, chromatography is essential for obtaining high-quality results. Browse our peer-reviewed product directory to find the best chromatography systems, compare products, read customer reviews, and get pricing directly from manufacturers.

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