HP High-quality basic alumina Silica Columns

SepaFlash™ HP Series

High-quality basic alumina 50-75 µm, 55 Å
pH 9.0-10.0, water content≤8% (Spin-welded column format)

HP series flash columns are spin-welded and allow for higher pressure up to 400 psi, the available adapter facilitates offer compatibility with any flash system on the market. This series provides Luer-Lok in and Luer-Lok out flexibility for convenient column stacking. When pre-packed high-efficiency silica gel (irregular, 25-40 µm, 60 Å; spherical, 20-45 µm, 70 Å), this series presents an outstanding resolution over conventional flash cartridges.

• Solid, one-piece polypropylene body with thick walls for safety;
• Freely choose irregular silica or spherical silica according to your personal preference;
• Markedly improved resolution and high load ability;
• Spherical silica provides improved performance without increasing the back pressure.