D-Desthiobiotin D-Desthiobiotin provides a gentle elution of Strep•Tag® II proteins from the biotin-binding site of Strep•Tactin® resins. The D-Desthiobiotin is offered as a lyophilized powder for preparation of elution buffer. 产品信息 Components • 1 g D-Desthiobiotin 商店和运输信息 Storage +2°C to +8°C Ship Blue Ice Only Standard Handling