The quaternary amine is permanently charged (pH independent). It is commonly used for the extraction of weak anions (such as carboxylic acids) that may not bind strongly enough to weaker anion exchangers. Analysis of acidic drugs and analgesics, biomolecules (peptides and proteins) and water-soluble vitamins (vitamins B and C).

Packed with SiliCycle’s 25 μm spherical silica gel, SiliaSep PREMIUM flash cartridges will give you better resolution for difficult purifications, sharper peaks, higher loading capacity and faster separations.

• Clean pre-packed, disposable polypropylene cartridges
• Leak-free guaranteed
• Made with high quality SiliaSphere^® PC (25 µm, 90 Å)
• Tight particle size distribution
• Low fines
• Neutral pH
• Controlled water content
• Very diversified formats (4, 12, 25, 40, 80, 120, 220, 330, 800 & 1,600 g)
• Effective packing technology
• Stringent quality control (Registered ISO 9001:2015)
• Lot-to-lot reproducibility

COMPATIBILITY

SiliaSep cartridges are compatible with a variety of flash systems. They are slip tip connection type, but they can be used with many luer lock systems:

• Teledyne Isco (CombiFlash^®, Companion^®)
• Biotage (Isolera™, Selekt^®)
• Büchi (Pure™, Sepacore^®)
• Gilson (PLC)
• Grace (Reveleris^®)
• Interchim / Armen (PuriFlash™, Spot Flash)
• Varian / Analogix (IntelliFlash^®, SimpliFlash^®)

Also compatible with Biotage Horizon™, SP™ & FlashMaster™ systems by using adapters.

Note: for 800 g and 1,600 g XL formats, you may need to use an XL Adapter (PN: AUT-0127-1) to connect the cartridge to your system.