SepaFlash iLok-SL Series 85% Prepacked, High-capacity Spherical Silica, 25µm, 50Å, 185g, 185 mg-55.5 g Sample size, Big Pack 8/pkg

The SepaFlash iLOK-SL High Capacity Silica Flash Cartridge 25 µm, 185g is filled to approximately 85 % with high-capacity, spherical silica of around 50 Å. The surface area of about 700 m²/g allows loadings up to approximately 30 % of the sorbent weight depending on the sample, while the spherical particles promote a homogeneous packing and high separation performance. SepaFlash iLOK-SL High Capacity Silica is suitable for concentrated crude products, synthesis mixtures and natural product fractions. The free upper space permits direct solid loading or liquid loading via the inserter.

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.