SepaFlash HP Platinum Series, UltraPure Spherical Silica, 20-45µm, 70Å, 220g, 220 mg-33 g Sample size, Big Pack 8/pkg

The SepaFlash HP Platinum Series flash cartridge 20-45µm, 220g contains highly efficient spherical silica with an approximate pore size of 70 Å and a large specific surface area. The finer particles and the spin-welded cartridge construction are designed for higher efficiency and pressure-stable separations. SepaFlash HP Platinum Series is recommended when standard flash cartridges do not provide sufficient resolution between structurally similar components. Typical applications are demanding pharmaceutical intermediates, complex natural products and fine chemical products.

Features and Benefits

• Cartridge sizes ranging from 4 g to 10 kg
• Wide selection of sorbents and selectivities
• Narrow particle size distribution
• Controlled moisture content of the silica materials
• Reproducible and leak-free packings
• For normal-phase, reverse-phase, HILIC, and ion-exchange chromatography

Additional Information

The SepaFlash product line includes pre-packed flash cartridges made of pharmaceutical-grade polypropylene, as well as various silica and alumina materials. Depending on the series, irregular or spherical particles are used. Irregular silica offers a cost-effective solution for routine purifications, while spherical and finer particles enable higher efficiencies and better resolution. Chemically bonded modifications are available for reverse-phase, HILIC, and ion-exchange separations. A narrow particle size distribution, controlled water activity, and reproducible packing procedures are designed to reduce channeling, fine particle loss, and fluctuating separation performance. The iLOK and iLOK-SL series complement the product line with flexible options for solid feeding and manual cartridge configuration.

Legal Information

SepaFlash is a registered trademark of the manufacturer Santai Science Inc., Montreal, Canada.