Good alternative for normal phase purification of compounds with basic properties, which would normally have to be purified by reversed-phase.
Also a weak anion exchanger, with a pKa of 9.8. At pH 7.8 or below, the functional groups are positively charged. It facilitates the rapid release of very strong anions such as sulfonic acids that may be too strongly retained on SAX.

SiliaSep flash cartridges offer a superior alternative to the other cartridges available on the market as they present the following characteristics:

• Clean pre-packed, disposable polypropylene cartridges
• Leak-free guaranteed
• Made with high quality SiliaFlash^® F60 (40-63 µm, 60 Å)
• Tight particle size distribution
• Low fines
• Neutral pH
• Controlled water content
• Very diversified formats (4, 12, 25, 40, 80, 120, 220, 330, 800 & 1600 g)
• Innovative packing technology
• Good resolution; no tailing
• Stringent quality control (ISO 9001:2015 Registered)
• Lot-to-lot reproducibility

COMPATIBILITY

SiliaSep cartridges are compatible with any instruments:

• Teledyne Isco (CombiFlash^®, Companion^®, Retrieve^TM, OptiX^TM)
• Biotage ( Isolera^TM, SP^TM, Flash+^TM, FlashMaster II)
• Analogix / Varian (IntelliFlash 310 and 280, SimpliFlash, F12/40)
• Interchim (puriFlash^TM 430 evo)
• Grace (Reveleris^® System)
• Armen (Spot Flash System)
• Moritex (Purif-α2, Purif-compact)
• Yamazen (W-Prep 2XY)
• Büchi (Sepacore^®)

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.