Tris Buffered Saline (5X, with Saponin) - 100ml
Components: Tris Base / Tris-HCl(125 mM), Sodium Chloride(685 mM), Potassium Chloride(13.5 mM), Saponin(0.5%), Water(rest) - Method: Prepared in 18.2 megohms-cm ± 1 water and filtered through 0.22-micron filter. - pH: 7.4 ± 0.15 (1X) - Storage: Room Temp.