Carbonate Buffered Saline (5X, pH 9.0) - 500ml
Components: Sodium Chloride(~4.4%), Sodium Carbonate(~1.3%), Water(rest) - Method: Prepared in 18.2 megohms-cm ± 1 water and filtered through 0.22-micron filter. - pH: 9.0 ± 0.15 (1X) - Storage: Room Temp.