Strep-Tactin Gravity flow Columns

  • One-step chromatography columns for gravity flow purification of Strep-tagged proteins
  • Binding capacity up to 7mg/mL

Prepacked chromatography columns for gravity flow purification of Strep-tag fusion proteins are availble with different resin supports:

  • Strep-Tactin Sepharose: binding capacity of up to 3 mg (in case of a 30 KDa protein) per mL. Columns are supported with 4% cross-linked agarose with good flow properties. Strep-Tactin Sepharose columns are the economic alternative to Strep-Tactin Superflow
  • Strep-Tactin Superflow: binding capacity of up to 3 mg (in case of a 30 KDa protein) per mL. Columns are supported with 6% cross-linked agarose with low unspecific binding properties. This is the all-round resin to start with for protein purification of large proteins and for protein-protein interaction analysis.
  • Strep-Tactin Superflow high capacity: 3-5 fold higher binding capacity than Strep-Tactin Superflow (7mg protein/mL).

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 2-1202-001 Gravity flow Strep-Tactin Sepharose column 1x1ml
IB 2-1202-051 Gravity flow Strep-Tactin Sepharose TM col 1x5ml
IB 2-1202-101 Gravity flow Strep-Tactin Sepharose TM col. 1x10ml
IB 2-1202-550 Gravity flow Strep-Tactin Sepharose TM 5x0.2ml
IB 2-1207-001 Gravity flow Strep-Tactin Superflow column 1x1ml
IB 2-1207-051 Gravity flow Strep-Tactin Superflow column 1x5ml
IB 2-1207-101 Gravity flow Strep-Tactin Superflow column 1x10ml
IB 2-1207-550 Gravity flow Strep-Tactin Superflow column 5x0.2ml
IB 2-1209-001 Strep-Tactin Superflow High Capacity column 1x1 ml
IB 2-1209-050 Strep-Tactin Superflow High Capacity column 5x1 ml
IB 2-1209-051 Strep-Tactin Superflow High Capacity column 1x5 ml
IB 2-1209-101 Strep-Tactin Superflow High Capacity column 1x10ml
IB 2-1209-550 Strep-Tactin Superflow High Capacity colum 5x0.2ml