The HisLink™ Spin Protein Purification System is capable of purifying 1mg of polyhistidine- or HQ-tagged proteins using a single spin column with either a vacuum manifold or a tabletop centrifuge. This system purifies protein directly from bacterial cell culture medium, making it a quick and easy purification tool.
Promega Notes 93, 2–4.
Laurie Engel, Rod Flemming, Becky Godat, Elaine Schenborn and Tonny Johnson