SepaBean machine 2 Piston pump, 4 solvent lines, binary gradient with any combination of two solvents, 3rd solvent as modifier, 200-400nm DAD UV detector, max pressure 500psi, max flow rate 300mL/min

The SepaBean machine 2 flash chromatography system is a medium-pressure model with a flow range of 1 to 300 mL/min and a maximum pressure of 500 psi or 34.5 bar. Precise dual-piston pumps supply four solvent lines; two solvents form the gradient and a third line can be used as a modifier. SepaBean machine 2 is matched to highly efficient, spin-welded SepaFlash cartridges and processes approximately 4 mg to 300 g of sample on cartridges of 4 to 330 g and, with adapters, up to 3 kg. The higher pressure and flow window supports demanding separations with finer particles, higher resolution and more complex gradients.

Features and Benefits

• Automated gradients and fraction collection
• Wireless operation via mobile devices
• Integrated methods and knowledge database
• UV, DAD, UV/Vis, and optional ELSD detection
• Models ranging from 100 to 1,000 mL/min
• Compatible with cartridges ranging from 4 g to 10 kg

Additional Information

The SepaBean product line includes flash chromatography systems for everything from daily laboratory use to purification on a kilogram scale. The models differ primarily in terms of flow range, maximum system pressure, pump system, the number of solvent lines, and the supported cartridge sizes. The U100 and U200 models use a ceramic pump and a binary two-solvent gradient. The T, SepaBean machine, and SepaBean machine 2 models enable more complex gradients with four solvent lines; the machine 2 model additionally features a dual-piston pump system and a higher operating pressure. For large sample volumes, the L models are available with flow rates of up to 1,000 mL/min, as well as an optional column holder, sample injection module, and fraction collector. The software supports the recording of separation methods, wireless operation, and various fraction collection criteria.

Legal Information

SepaBean is a registered trademark of the manufacturer Santai Science Inc., Montreal, Canada.