MODcol Spring Columns

A patented, internal spring mechanism provides constant pressure onto the packed bed even after it is removed from the packing unit. This enables column mobility without loosing the advantages of dynamic axial compression (DAC). The gentle packing mechanism and the permanent, constant pressure on the packed bed result in higher performance of the column. Additionally, this higher performance can be maintained for a longer period of time to help reduce the overall costs of associated with purification. Available in 25mm, 50mm, 70mm, 101mm and 150mm inner diameter.