or
Invitrogen Dynabeads MyOne Streptavidin C1, Quantity: 10mL, Concentration: 10 mgml, 10 mg/mL, Binding Property: >2,500 pmoles/mg beads, Content And Storage: Dynabeads are supplied in PBS, pH 7.4 with 0.01% Tween-20 and 0.09% NaN3. Store at 2-8 deg.C, Diam