2-4026-001

Strep-Tactin®XT Superflow® high capacity cartridge

HPLC/FPLC cartridge to purify Strep-tag®II or Twin-Strep-tag® fusion proteins

€307.00*

Content
Strep-Tactin®XT 4Flow® high capacity replaces Strep-Tactin®XT Superflow® high capacity as of July 1st, 2021.

Strep-Tactin®XT Superflow® high capacity cartridges contain a 6% agarose coupled with the streptavidin variant Strep-Tactin®XT and are applicable for purification of Strep-tag®II or Twin-Strep-tag® fusion proteins with HPLC/FPLC devices like Äkta systems (Cytiva). They enable the addition of denaturing agents such as urea during the purification procedure. In comparison to Strep-Tactin®XT Superflow®, Strep-Tactin®XT Superflow® high capacity has a higher density of immobilized Strep-Tactin®XT, which leads to a 3- to 5-fold higher yield of purified protein. As with any other Strep-Tactin®XT resins, the unspecific protein binding is extremely low, which results in an outstanding purity of the target protein.

Specifications

Bead Size: 60 - 160 µm spherical
Dynamic Protein Binding Capacity: 15 mg/ml resin
Exclusion Limit: 6 x 10^6
Form: Pre-packed cartridge
Possible Application: Protein purification of Strep-tag®II and Twin-Strep-tag® fusion proteins
Specificity: Twin-Strep-Tag® and Strep-tag®II
Support: 6% agarose, crosslinked

Shipping information

Storage: 2-8 °C
Stability: 6 months after shipping
Shipping: Room temperature

Accessories

10x Buffer W
Strep-Tactin® and Strep-Tactin®XT wash buffer
Biotin
Biotin powder for preparation of Strep-Tactin®XT elution buffer
10x Buffer BXT
Strep-Tactin®XT elution buffer
Buffer XT-R
Strep-Tactin®XT regeneration buffer
Strep-Tactin®XT Buffer Set
Strep-Tactin®XT purification buffer set

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Strep-Tactin®XT Superflow® cartridge
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