SepaFlash Bonded Spherical NH2 Silica Columns

High-performance spherical NH2, 20-30 µm, 50 Å
(amino content 1.8 mmol/g , end-capped, specific surface area 700 m 2 /g, sample loading 0.1–3%) 

Bonded Series – 20 kinds of bonded silica - Compatible with all flash chromatography systems

Bonded series flash columns are manufactured with the same cartridges as the HP series but are packed with UltraPure, high quality or high-efficiency bonded silica. This series products could offer a wide variety of sorbents to better satisfy the requirements for different users.

• Available in a wide variety of specifications
• Improved pressure rated up to 400 psi
• Reusability: 20 runs (may differ upon different situations)
• Economical substitute for preparative HPLC
• Meet the specific requirements for a variety of sample purifications