Product Description
ScienceGears offers a flexible selection of disc working electrodes featuring glassy carbon (1–20 mm), gold (0.5–6 mm), and platinum (0.5–6 mm) variants and many more. Ideal for techniques like cyclic voltammetry and differential pulse voltammetry, these discs provide a polished, inert surface conducive to high‑fidelity signal transduction. Available in a variety of sizes, they are suitable for low‑concentration analyses or high-current electrolysis experiments. Custom diameter options and tailored material selection ensure compatibility with potentiostats, rotating ring/disk setups, and custom cell geometries. Designed for seamless integration with standard electrode holders, they are widely used in laboratory research, sensor development, and corrosion studies.
Electrode Specifications:
- Inner core material: Any of the following electrode materials
- Coat material: PTFE
- Brass rod length: 20mm
- Jacket length: 60mm ~ 100mm
- Total length of electrode: 80mm ~ 120mm
For further information or to discuss your specific research requirements, please contact us.
Technical Specifications
Precision engineering for accurate measurements
| Electrode Material | Available Diameter (mm) |
|---|---|
| Glassy Carbon | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11.28, 12, 15 and 20 |
| Gold | 0.5, 1, 2, 3, 4, 5 and 6 |
| Platinum | 0.5, 1, 2, 3, 4, 5 and 6 |
| Silver | 2, 3, 4 and 5 |
| Copper | 2 and 3 |
| Titanium | 2 and 3 |
| Aluminium | 2 and 3 |
| Nickel | 2 and 3 |
| Palladium | 1, 2, 3, 4, 5 and 6 |
| Cobalt | 3, 4, 5 and 6 |
| Zinc | 2 and 3 |
| Tungsten | 2 |
| Lead | 2 |
| Cadmium | 2 and 4 |
| Iron | 2 |
| Indium | 2 |
| Stainless Steel | 5 |
| Carbon Steel | 5 |
Methods/Techniques
Want to learn more about these techniques?
Check out our Introduction to Electrochemical Techniques blog for an in-depth overview of their principles and applications.
Customer Reviews
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Carbon Paste Electrode
- Electrode Material: Carbon Paste
- Available Diameter (mm): 2, 3 and 5
L-Type Working Electrodes
- Electrode Material: Available Diameter (mm)
- Glassy Carbon: 2, 3 and 5
- Gold: 2, 3 and 5
Plate Electrodes
- Electrode Material: Available Diameter (mm)
- Glassy Carbon: 10 x 10 x 2
- Glassy Carbon: 10 x 10 x 2
- Platinum: 10×10×0.1
Rod Electrodes
- Electrode Material: Available Diameter (mm)
- Glassy Carbon: 3, 4, 5 and 6
- Graphite: 3, 4, 5 and 6
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