Ag/AgCl Reference Electrode for StonyLab Flow Cells, 4 x 45 mm, Alkaline and Neutral Solutions

About this item

• Ag/AgCl Reference Electrode: designed for electrochemical measurements in alkaline and neutral solutions
• Precision Dimensions: features an 85 mm total length, a 45 mm lower tube, and a nominal 4 mm outer diameter, with an actual diameter of 3.8-4.0 mm due to manufacturing tolerances
• StonyLab Flow Cell Compatibility: specially designed for StonyLab flow cells; verify compatibility with your specific electrochemical cell before ordering
• Preparation & Usage: fill with 3 mol/L KCl solution before use; remove the PTFE adapter to access the filling port and the black rubber cap to expose the brown porous ceramic junction; perform a preliminary accuracy check before experiments
• Maintenance & Storage: clean the electrode surface and replace the KCl filling solution regularly; keep the protective rubber cap in place and store in a cool environment; replace the filling solution every 2-3 weeks during long-term storage