Tris Buffered Saline-Tween Wash Buffer (20X, with Azide & 1% Tween-20, pH 7.4) - 2L
Components: Tris Base / Tris-HCl(1 M), Sodium Chloride(3.0 M), Tween-20(1%), Sodium Azide(0.02%), Water(rest) - Method: Prepared in 18.2 megohms-cm ± 1 water and autoclaved at 15 psi (121°C) for 30 minutes on liquid cycle. - pH: 7.4 ± 0.15 (1X) - Storage: Room Temp.