This is a stationary solution voltammetry cell for simultaneous measurements of electrochemical response and Quartz Crystal Microbalance sensing. It is a universal EQCM cell that works with both standard sizes of quartz sensors, either 14 mm or 25.4 mm in diameter. In this configuration, a thin film of measured material is deposited directly onto upper electrode of a QCM sensor or dispersed in an electrolyte. The counter and reference electrodes are mounted in a top casing (either 2-, or 3-electrode setup). The cell elements are constructed with materials that are inert to the sample (glass and PEEK). It well fits aqueous (FKM O-Rings) and organic solvent (FFKM O-Rings) electrolyte requirements. The construction is gas-tight and can be used when the removal and exclusion of contaminants such as oxygen and water is required by bubbling of an inert gas through the electrolyte.
Specification
- Compatibility: standard QCM sensor with 14 mm or 25.4 mm dia.
- minimum electrolyte volume: 2.5 mL
- maximum electrolyte volume: 15 mL
- electrode plug diameter: 6 mm
Product includes
- 1 x lid
- 1 x glass chamber
- 1 x bottom casing
- 1 x crystal mount
- 1 x plug
