BUCHI New Sepacore Flash Cartridges: High Performance and Reproducible Purifications

As a complement to its flash chromatography product line, BUCHI is now introducing an extensive range of disposable flash cartridges. Sepacore® Flash cartridges are designed to allow consistently isolating high purity compounds. The very broad range of sorbents together with the large choice of cartridge sizes provide a solution for any purification requirement. Cartridge sizes from 4g up to 330g are available with silica, C18, Amine, Cyano, Diol and SCX-2 cation exchange packing material. In addition, for challenging separations, the silica HP cartridges provide smaller particles with higher resolution capabilities. For larger scale purifications 750g and 1500g cartridges are available with silica and C18 sorbent material.

The high quality silica packing material has been optimised to provide efficient and reproducible separations: tight particle size distribution, low metal ion content, controlled water content and neutral pH are the essential characteristics allowing high resolution and reproducible purifications. Consequently, the overall purification process can be performed faster and at a lower cost.

The full advantage of these cartridges is realised when operated with the Sepacore Flash chromatography system. This system provides an optimal scale up capability on a single system thanks to a maximal flow rate of 250mL/min. In addition, high resolution separations are possible even at high flow rates with a working pressure up to 50 bar (725 psi). Together with the prepacked cartridges, BUCHI also offers empty plastic cartridges with the unique Cartridger® packing device and a whole range of glass columns up to 100mm ID. The broad range of flash chromatography columns offered by BUCHI addresses almost any purification requirements.

For more information visit www.buchi.com/chromatography.