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New Qualitative Retention Time Index Standard
Certified reference material appropriate for a wide range of retention index systems
9 Aug 2016
Finn Price
Administrator / Office Personnel
Product news
Restek is pleased to release a new retention time index standard that contains both odd and even hydrocarbons C7-C33, making it appropriate for a wide range of retention index systems.
Produced and tested in accordance with Restek’s ISO Guide 34 and 17025 accreditations, this certified reference material (CRM) is verified to be stable and accurate and is qualitatively analyzed to confirm composition. A certificate is available for each CRM lot.
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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.Hydrocarbon