IBA Lifesciences Strep-Tactin™ 4Flow™ high capacity 50% suspension

Strep-Tactin™ 4Flow™ high capacity 50% Suspension to purify Strep-tag™II or Twin-Strep-tag™ fusion proteins

Product Code	Brand	Capacity (Metric)
30117602	IBA Lifesciences 2-1250-002	4 mL
30117603	IBA Lifesciences 2-1250-010	20 mL
30117610	IBA Lifesciences 2-1250-025	50 mL
30117606	IBA Lifesciences 2-1250-500	1000 mL

Description

• Strep-Tactin™ 4Flow™ high capacity is a resin for purification of strep-tagged proteins via affinity chromatography
• Product is optimized for column-based use and suitable for HPLC/FPLC
• Recommended for all protein classes due to the broad pH compatibility, excellent pressure stability, outstanding target purity (>95%), and high binding affinity
• 4% crosslinked agarose beads coupled to Strep-Tactin™ for straightforward purification of proteins with Strep-tag™II or a Twin-Strep-tag™
• Targeted elution: no tedious titration steps required and multiple regeneration cycles possible
• Ideal alternative for proteins that are difficult to elute from Strep-Tactin™XT 4Flow™ resins
• Biotinylated proteins also bind to Strep-Tactin™ 4Flow™ high capacity and need to be blocked using BioLock

Specifications

• Binding Capacity: 20 mg/mL resin
• Description: 4% agarose, crosslinked
• Form: Resin Slurry
• Target: Proteins tagged with Twin-Strep-tag™; Strep-tag™II; cross reactivity: biotin
• Final Product Type: Affinity chromatography equipment
• Stationary Phase: Agarose
• Column Type: Suspension

• Concentration: 50% suspension
• Particle Size: 50 to 150 μm
• Protein Form: Tetrameric protein
• Type: Bulk Resin
• Ligand Type: Twin-Strep-tag™; Strep-tag™II; cross reactivity: biotin
• Format: Bottle