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IBA LifeSciences Strep-Tactin MacroPrep resin as 50% suspension; 20 ml
Supplier: IBA LifeSciences 21505010

Strep-Tactin MacroPrep consists of polymethacrylate, a synthetic material coupled with the streptavidin variant Strep-Tactin and is applicable for purification of Strep-tagII or Twin-Strep-tag fusion proteins. In contrast to agarose resins, plant cell components such as chlorophyll are not unspecifically bound by this resin, which makes Strep-Tactin MacroPrep the favorable alternative. The suspension can be used for packing of gravity flow columns since the resin is optimized for column affinity chromatography, rather than for batch purification. To pack a column with 1 ml resin bed volume, 2 ml 50% suspension are necessary.
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