EDTA (0.5 M, pH 7.4, pH Adjusted with KOH, Autoclaved) - 100ml
Components: EDTA(0.5M), Potassium Hydroxide(For pH adjustment) - Method: Prepared in 18.2 megohms-cm ± 1 water and autoclaved at 15 psi (121°C) for 30 minutes on liquid cycle and/or filtered through 0.22-micron filter. - pH: 7.4 ± 0.15 - Storage: Room Temp.