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Dionex Introduces New Acclaim Phenyl Columns with Unique Aromatic Selectivity

Thermo Fisher Scientific
4 Aug 2010
Sarah Sarah
Marketing / Sales

Product news

The new Acclaim® Phenyl-1 column line from Dionex Corporation offers high aromatic selectivity and high hydrophobic retention. This column line has been designed to provide unique selectivity and complements the Dionex portfolio of high-resolution reversed-phase columns in the Acclaim product line providing a broad range of application capabilities.

The Acclaim Phenyl-1 column is based on covalent modification of high-purity, spherical, porous silica particles with a specially designed proprietary alkyl aromatic functional group. This novel column chemistry provides the following benefits.
• High aromatic selectivity
• High hydrophobic retention
• Unique and complementary selectivity
• Compatibility with highly aqueous mobile phase
• High efficiency and rugged packing

The Acclaim Phenyl columns are available in 3 μm particle size, 2.1, 3.0, and 4.6 mm inner diameters, and in various lengths.

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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.Biopharmaceutical AdvancesBiopharmaceutical advances follow the development of pharmaceuticals derived from biotechnology, also known as biotechnology medicines. Biopharmaceuticals may be produced from cell lines, plants, or microbial cells. Important considerations of biopharmaceutical use include application, cost, production process and purification.

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Dionex Introduces New Acclaim Phenyl Columns with Unique Aromatic Selectivity