2-1202-001
Strep-Tactin® Sepharose® column
Gravity flow column to purify Strep-tag®II or Twin-Strep-tag® fusion proteins
Please note that this product will be discontinued and replaced by Strep-Tactin® 4Flow® high capacity column. Strep-Tactin® Sepharose® column will still be available until 31st October 2024 or as long as stock lasts.
Check out the features of the new resin here.
To reduce the waiting period during sample and buffer application, the use of the application aid WET FRED is recommended. For columns with a custom resin bed volume, use Strep-Tactin® Sepharose® 50% suspension.
Bead Size: | 45 - 165 µm |
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Biotin Binding Capacity: | > 300 nmol/ml resin |
Exclusion Limit: | 3 x 10^7 |
Form: | Pre-packed gravity flow column |
Possible Application: | Protein purification of Strep-tag®II and Twin-Strep-tag® fusion proteins |
Specificity: | Twin-Strep-tag®; Strep-tag®II; cross reactivity: biotin |
Strep-tag®II Binding Capacity: | 3 mg/ml |
Support: | 4% agarose |
Storage: | 2-8 °C |
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Stability: | 6 months after shipping |
Shipping: | Room temperature |