Thermo Scientific Hypercarb Columns - Applications Notebook

Anila I. Khan, Thermo Fisher Scientific, Runcorn, UK Key Words Hypercarb SPE, food, acrylamide, 2-propenamide, capillary GC, porous graphic carbon (PGC), polyethylene glycol (PEG) GC column Abstract Acrylamide is an endogenous compound, formed when heating starchy or sugary foods. The…

Monica Dolci, Thermo Fisher Scientific, Runcorn, Cheshire, UK Te ch ni cal N ote 2 0 5 4 4 Hydrophilic Interaction Liquid Chromatography: Some Aspects of Solvent and Column Selectivity Key Words Hydrophilic, HILIC, Porous Graphitic Carbon (PGC), Selectivity, Zwitterionic…

Jamil Ali, Thermo Fisher Scientific, Runcorn, Cheshire, UK Key Words Hypercarb, polar compounds, hydrophilic, ionized Abstract Separation methods for extremely polar compounds have been developed using a Thermo Scientific™ Hypercarb™ HPLC column. Good retention and resolution was obtained. These methods…

Application Note: 539 Quantitative Measurement of Plasma Free Metanephrines by Ion-Pairing Solid Phase Extraction and LC-MS/MS with Porous Graphitic Carbon Column Xiang He, Marta Kozak; Thermo Fisher Scientific, San Jose, CA, USA Introduction • TSQ Vantage • Hypercarb HPLC column…