NewsSeparations
Slimmer Design, Same Performance
12 Mar 2007Product news
There is a new look for Gemini HPLC columns!
The new, slimmer end-fittings provide improved functionality for making column connections and also allow the column to fit into all column heaters and into LC systems with smaller column compartments.
The design change has no impact on the column performance. Gemini HPLC columns can still be depended on to provide excellent pH stability (1 – 12) and superior chromatographic separations.
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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.