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Thermo Fisher Scientific Launch Anion-Exchange Column for Fast Analysis of Inorganic Anions in Environmental Matrices
13 Feb 2013Product news
Thermo Fisher Scientific is pleased to announce a new Ion Chromatography (IC) , the Thermo Scientific™ Dionex™ IonPac™ AS18-4µm column for the fast analysis of inorganic anions in environmental matrices.
By using 4 µm resin particles, this hydroxide-selective column produces more efficient peaks and better resolution making analysis easier and more reliable. The smaller particles also produce higher system back pressure, and, note that to take advantage of the fast runs at elevated flow rates (0.030 mL/min), a high pressure capillary IC system, such as the Thermo Scientific Dionex ICS-5000+ HPIC or the Thermo Scientific Dionex ICS-4000 HPIC is required.
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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.Ion ChromatographyIon chromatography, also known as ion exchange chromatography, is a high-performance liquid chromatographic technique used for the separation and identification of ions or polar molecules in a sample, including proteins, nucleotides and amino acids. Equipment includes ion exchange columns, ion exclusion columns, ion chromatography systems, pumps, and detectors. Find the best ion chromatography equipment in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Sample PreparationSample preparation can improve the quality and speed of separation techniques. Products to assist sample preparation include filtration equipment, evaporators, membranes and sieves.Chromatography Method DevelopmentChromatography method development is the process of designing and optimizing chromatographic techniques to separate and analyze complex mixtures. This includes selecting appropriate stationary and mobile phases, determining flow rates, and optimizing detection methods. Successful method development is essential for high-quality results in fields like pharmaceuticals, food safety, and environmental analysis. Explore chromatography method development tools in our peer-reviewed product directory; compare products, check reviews, and get pricing directly from manufacturers.