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Our broadest selection of stationary phases, including unique phases. High-density bondings for maximum retention. High-purity, Type-B silica gives excellent peak shapes for a wide range of compounds.
Note: We strongly recommend ordering a semi-prep or prep column only after evaluating the desired separation on an equivalent analytical-scale column. Because we cannot reuse a column or the silica it contains once it has left our facility, we cannot accept returns of large-scale columns.
Description
Easy scale-up from Restek analytical columns.
Popular bonded phases.
Restek makes it easy to scale up your separations. We offer a wide range of semipreparative and preparative-scale columns packed with many of our popular Ultra, Allure, Pinnacle DB, and Viva bonded phases on a 5 μm spherical silica. Other stationary phases are also available—please call and inquire.
Our C8 is a conventional monomeric octylsilane column offering a shorter alkyl chain to provide less hydrophobic retention and improved basic peak shape over a traditional C18 phase. Like our C18, this general-purpose Restek C8 is suitable for a wide range of compounds from acidic through slightly basic.
Stationary Phase Category: C8, octylsilane (L7) Ligand Type: monomeric C8 Particle: 5 µm, spherical Pore Size: 100 Å Carbon Load: 12% End-Cap: yes Surface Area: 300 m2/g pH Range: 2.5 to 8 Maximum Temperature: 80 °C
Catalog No.
9103518
Product Name
Ultra C8 HPLC Prep Column, 5 µm, 100 x 21.2 mm
Similar Phases
Phenomenex Luna C8 • Supelco/Millipore Sigma Ascentis C8 • Waters Symmetry Prep C8 • YMC YMC-Pack Pro C8
