Flash Columns

SepaFlash™ Reversed Phase Column

These SepaFlash™ Reversed Phase column series provides efficient and scalable chromatography solutions, enabling  purification from milligrams to multiple kilograms. These high-performance columns, with spin-welded construction (4 g to 330 g), withstand pressures up to 28 bar (400 psi), while Luer-Lok® fittings ensure easy stacking and compatibility with any flash system. The high-purity silica gel, smaller particle sizes, and high back-pressure tolerance make these columns highly efficient, delivering superior performance even in challenging separations. Smaller particle sizes enable faster separations and reduce solvent consumption by up to 50 %, reducing run times by half and lowering costs by 20–40 %, while also being environmentally friendly.

Tailored for specific sorbent requirements and optimized for separating both non-polar and polar samples.

SepaFlash™ HP Platinum Column

The HP series flash columns are spin-welded and allow for higher pressure up to 28 bar (400 psi). The Platinum series was designed to achieve better consistency and repeatability as well as low back pressure and high resolution.

SepaFlash™ iLOK™ Empty Load Cartridges

The SepaFlash™ iLOK™ empty cartridges offer users convenience for manual assembly, allowing for a flexible sample loading method: solid load and direct liquid injection. Accordingly, they can be used as a solid-load column, a chromatographic column, or in a combined application for both purposes. These products are supplied as a complete package, including a column tube, screw cap, o-ring, frits (x3), and end caps.