Can purification columns from other suppliers be processed on the QIAcube?

No. The QIAcube is designed for fully automated processing of up to 12 samples using QIAGEN spin-column kits. Do not use spin columns manufactured by other suppliers with the QIAcube. Damage caused by use of other types of spin columns will void the instrument warranty.

 

See:  http://www.qiagen.com/products/catalogpagecontrols/header/qiacube/360/default.aspx for a demonstration on how the QIAcube is used with the RNeasy Mini Kit for automated purification of RNA.