SepaFlash iLok-SL Series 85% Prepacked, High-quality Irregular Alumina Basic, 50-75µm, 55Å, 70g, 70 mg-2.8 g Sample size, Big Pack 48/pkg

The SepaFlash iLOK-SL Alumina Basic flash cartridge 50–75 µm, 70g is packed with basic aluminium oxide of approximately 55 Å. The basic surface reduces acidic interactions and provides a different selectivity than silica or neutral aluminium oxide. SepaFlash iLOK-SL Alumina Basic is used particularly for basic or acid-sensitive organic compounds and for mixtures in which acidic components are to be retained more strongly. Direct solid loading above the packing simplifies the processing of poorly soluble crude products and concentrated reaction mixtures with SepaFlash iLOK-SL Alumina Basic.

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.