Thermo Fisher, 35003-154630, Hypercarb™ Porous Graphitic Carbon HPLC Columns

Hypercarb™ Porous Graphitic Carbon HPLC Column 35003-154630 is used for difficult reversed-phase separations that benefit from strong retention of very polar analytes and selectivity that differs markedly from silica-based C18. This analytical column is 150 mm × 4.6 mm and contains 3 µm spherical porous graphitic carbon with a 250 Å pore size and 120 m²/g surface area. The stationary phase is 100% carbon and remains stable across pH 0–14, allowing methods that cannot be run on conventional bonded silica phases. The column is rated to 5800 psi (400 bar), supports temperatures up to 105 °C and is suitable for LC/MS use. Hypercarb is particularly useful for polar compounds and structurally related analytes where conventional reversed-phase selectivity is insufficient. The chemically robust carbon surface also supports aggressive mobile-phase conditions and high-temperature method development while retaining a conventional analytical-column format.