Bottom Mount Front Contact Electrochemical Cell

Bottom Mount Front Contact Electrochemical Cell

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This is a static voltammetry cell with variants for different sample dimensions. The sample is loaded from the bottom via screw mount, while counter or/and reference electrodes are mounted in the lid as either 2-, or 3-electrode configuration. The cell is constructed with materials that are inert to the sample environment (glass and PEEK), and it can be used with FKM/EPDM O-rings or FFKM O-rings for aqueous or organic electrolyte requirements respectively. The construction is gas-tight and inert gas can be bubbled through the electrolyte to remove and exclude contaminants such as air or water. 
The cell is also available as a magnetic mount variant for applications where screw assembly is not preferred.

Application Note:

The reference electrode tip should be placed close to the sample surface to ensure a negligible potential drop throughout the electrolyte solution during low-current experiments. Various auxiliary electrodes are suitable for this cell including metal wire and metal plate electrodes as well as carbon-based electrodes (graphite or Glassy Carbon). If a purge gas is used, stop the flow during experiments for better results.

Specification:

Nominal exposure area: 0.07 cm² for 5x5mm², 0.2 cm² for 7x7mm², 0.5 cm² for 10x10mm², and 1.33 cm² for 15x15mm²
Minimum electrolyte volume: 2.5 mL
Maximum electrolyte volume: 15 mL
Electrode plug diameter: 6 mm
Substrate size: 5x5mm², 7x7mm², 10x10mm², and 15x15mm², other sizes available on request
Minimum substrate thickness: 0.4 mm*

Product Includes

1 x lid – 0001CPEMA
1 x glass chamber – 0002PGLMA
1 x bottom casing
1 x sample mount
1 x tantalum contact
1 x plug
1 x set of Nylon screws – 0032PNYCM