PurKine™ His Tagged Protein Purification Ni-NTA Resin,Ni-NTA; His resin; Ni-NTA resin; His tag resin,PurKine™ His-Tag Purification system is based on innovative high-capacity IMAC matrix for convenient single-step purification of His-tag proteins from total lysates. Our propriety ion-chelate chemistry ensures extraordinary compatibility with commonly used reducing agents such as DTT, chelating metalloprotease inhibitors such as EDTA, and a wide range of buffer substances and salt conditions. The portfolio provides wide choice of chelating group (IDA, NTA or Super NTA), cross-linked agarose (crosslinked 4% or 6% agarose), ions (Nick, Colbat, Copper, or non ion charged) and compatible ingredients to allow optimization of process for maximum protein yield, stability and solubility. Tests also confirm that no decrease in performance occurs after at least five repeated uses. http://www.abbkine.com/product/purkine-his-tag-ni-nta-resin-bmr20010