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IBA Lifesciences Strep-Tactin™XT 4Flow™ Resin
BIOPHARMA

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


Products 4
Product Code Brand Quantity Price Quantity & Availability  
Product Code Brand Quantity Price Quantity & Availability  
16664714
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IBA Lifesciences
2-5010-002
4 mL N/A
N/A
16674714
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IBA Lifesciences
2-5010-010
20 mL N/A
N/A
16684714
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IBA Lifesciences
2-5010-025
50 mL N/A
N/A
17267810
BIOPHARMA
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IBA Lifesciences
2-5010-500
1000 mL N/A
N/A
Description

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. 
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