IBA Lifesciences Strep-Tactin™XT 4Flow™ Resin

Strep-Tactin™XT 4Flow™ resin is a 50% suspension to purify Strep-tag™II or Twin-Strep-tag™ fusion proteins

Product Code	Brand	Quantity
16664714	IBA Lifesciences 2-5010-002	4 mL
16674714	IBA Lifesciences 2-5010-010	20 mL
16684714	IBA Lifesciences 2-5010-025	50 mL
17267810	IBA Lifesciences 2-5010-500	1000 mL

Description

• Strep-Tactin™XT 4Flow™ is a 4% agarose coupled with the streptavidin variant Strep-Tactin™XT and applicable for purification of Strep-tag™II or Twin-Strep-tag™ fusion proteins.
• Due to the broad pH compatibility, excellent pressure stability, outstanding target purity (> 95%), and highest binding affinity, the resin is recommended for all protein classes, especially for low abundant or challenging proteins.
• The low concentrated agarose allows for the simple attachment of larger proteins to the stationary phase, making it particularly suitable for purification of high-molecular-weight targets.
• In addition, Strep-Tactin™XT 4Flow™ enables the application of denaturing agents such as urea.
• The suspension can be used for packing of gravity flow columns since the resin is optimized for column affinity chromatography, rather than for batch purification.
• To pack a column with 1 ml resin bed volume, 2 ml 50% suspension are necessary. 

For Research Use Only.