Basic electrochemical cell setup (redox.me)
This is a stationary solution basic electrochemical cell for measurements of electrodes in a form of:
a) rod/disc (6 mm dia.),
b) thin film deposited on a flat substrate (using a wire clip) and
c) membrane (using a wire clip).
The working, counter, and reference electrodes are mounted in a top casing either in 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/EPDM 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. The cell chamber is available in several material variants here (glass, PTFE, PEEK)
Application note:
The reference electrode tip should be placed at the level of working electrode center. This will ensure a low potential drop throughout the electrolyte solution for low-current experiment. Various auxiliary electrodes are suitable for this cell including metal wire and metal foil electrodes as well as graphite rod. The bubbling of gas through the solution must be stopped prior to experiment.
Specification:
maximum electrolyte volume: 50 mL
electrode plug diameter: 6 mm
number of electrode slots: 3
Intrastat data:
HS Code: 90309000
Country of Origin: Sweden
NET weight: 200 g
Setup includes:
| Item | Qty | B-A-BEC-50 | B-O-BEC-50 |
|---|---|---|---|
| BEC 50 mL – Basic Electrochemical Cell | 1 | C-A-BEC-50 | C-O-BEC-50 |
| Metal wire auxiliary electrode – 50HX15 0.6/250 mm, platinum (99,9%), 1 mm dia. gold plated pin | 1 | E-A-50HX15_Pt-1mm | E-O-50HX15_Pt-1mm |
| Silver / Silver Chloride Reference Electrode – Ag/AgCl 70 mm | 1 | E-Ag/AgCl_70 | |
| Non-aqueous Silver / Silver Ion Reference Electrode – Ag/Ag+ 70 mm | 1 | E-Ag/Ag+_70 | |
| Working disk electrode – 2 mm dia., PEEK BODY 6 mm dia. – 70 mm, glassy carbon | 1 | E-A-DISK_GC-70 | E-O-DISK_GC-70 |
| 10 pcs of Tantalum wire clip with septum plug 0.6 mm dia., 60 mm long | 1 | E-A-Ta_CLIP-0.6/60-10p | E-O-Ta_CLIP-0.6/60-10p |
Select configuration
Variant: water based / organic electrolyte
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The working, counter, and reference electrodes are mounted in a top casing either in 2-, or 3-electrode setup. The cell has two spare ports for connection of e.g. thermometer, Clark electrode, pH meter electrode, or other 6 mm dia. electrode/probe.
The cell elements are constructed with materials that are inert to the sample (glass and PEEK). It well fits aqueous (EPDM 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. The jacketed model is available here.
Application note
The reference electrode tip should be placed close to a working electrode center. This will ensure a low potential drop throughout the electrolyte solution for low-current experiment. Various auxiliary electrodes are suitable for this cell including metal wire and metal foil electrodes as well as graphite rod. The bubbling of gas through the solution must be stopped prior to experiment.Specification:
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electrode plug diameter: 6 mm
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vial material: borosilicate 3.3 glassIntrastat data:
HS Code: 90309000
Country of Origin: Sweden
NET weight: 200 g (100, 150 mL), 300 g (200, 250, 350 mL), 400 g (500 mL), 600 g (1000 mL)