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IBA LifeSciences 10x Buffer BXT - Strep-TactinXT Elution Buffer with Biotin; 25 ml
Supplier: IBA LifeSciences 21042025

10x Buffer BXT is a 10x concentrated Strep-TactinXT elution buffer containing biotin. Biotin is a water-soluble B-complex vitamin, also known as vitamin B7 or vitamin H. It binds to Strep-TactinXT with very high affinity but reversibly and thereby allows the efficient elution of Strep-tagII or Twin-Strep-tag fusion proteins from the resin. Please note that 10x Buffer BXT is not applicable for elution of Strep-tagII or Twin-Strep-tag fusion proteins from Strep-Tactin, since biotin irreversibly binds to these resins, and thus Strep-Tactin cannot be regenerated.
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