Strep-Tactin Resins

  • For purification of recombinant Strep-tag proteins using column affinity chromatography
  • Binding capacity up to 7mg/mL

Strep-Tactin Superflow is used for purification of recombinant Strep-tag proteins under gravity flow and low pressure or FPLC. The resin is optimized for column affinity chromatography rather than for batch purification. The binding capacity of 1 ml sedimented resin is useful for the one-step purification of 50 to 100 nmol recombinant Strep-tag protein.

Strep-Tactin® Suspensions can be used to pack your own affinity chromatography columns for protein purification.

The following resins are provided as 50 % suspensions:

Strep-Tactin MacroPrep can be used as alternative if Strep-Tactin Sepharose and Strep-Tactin Superflow lead to non-specific binding of protein.

Ordering information

Westburg offers this product in The Netherlands, Belgium, Finland, Luxembourg, Denmark, Sweden, Norway, Iceland,
If you are not located in these countries please visit the IBA website to find your local distributor.
Cat no. Description
IB 2-1206-002 Strep-Tactin Superflow (50%) 4 ml
IB 2-1206-010 Strep-Tactin Superflow (50%) 20 ml
IB 2-1206-025 Strep-Tactin Superflow (50%) 50 ml
IB 2-1206-500 Strep-Tactin Superflow (50%) 1000 ml
IB 2-1208-002 Strep-Tactin Superflow High Capacity 4 ml
IB 2-1208-010 Strep-Tactin Superflow High Capacity 20 ml
IB 2-1208-025 Strep-Tactin Superflow High Capacity 50 ml
IB 2-1208-100 Strep-Tactin Superflow High Capacity 200 ml
IB 2-1208-500 Strep-Tactin Superflow High Capacity 1000 ml
IB 2-1505-010 Strep-Tactin MacroPrep (50%) 20 ml