Screen Printed Electrode
Product Name: Screen Printed Electrode (Zensor SPE)
| Product Name |
Zensor Screen Printed Electrodes (Carbon, Graphene, Silver & Gold, etc.) |
| Product Code |
NCZSPE101 |
| Diameter of WE |
2 mm, 3 mm, 4 mm, 5 mm |
| Size of RE |
0.5 x 1 mm |
| Ratio CE/WE Surface Area |
4/1 |
| Shape |
Rectangle |
| Overall Dimension |
50 x 10 mm |
| Thickness |
0.5 mm |
| Thickness of Coated Material |
10 µm |
| Working Electrode |
Graphite/Gold/Graphene/CNT/Platinum/Silver/Pdot-PSS, Prussian Blue (customization possible) |
| Counter Electrode |
Graphite/Gold/Silver |
| Reference Electrode |
Ag/AgCl |
| Substrate |
Valox FR1 |
| Packaging |
10, 40, 50, 100, 200, 500, 1000 Pcs etc. |
Zensor screen printed electrodes
- Dimensions: 50 x 13 mm (h x w)
- Working electrode: 3 mm diameter disk
- Materials: graphitic carbon powder (working and auxiliary electrodes), Ag/AgCl pellet (reference)
Ask for the customization and Request price information: sales@nanochemazone.com
Zensor screen printed electrodes (SPEs) feature a carbon working electrode (central circle), carbon auxiliary (outer annular crescent), and Ag/AgCl pellet reference electrode. They can be used as low-cost disposable electrodes in aqueous solutions of moderate pH. Disposable SPEs can be used as an alternative to expensive glassy carbon or platinum electrodes for teaching experiments, or routine analyses, where a clean reproducible surface would otherwise require time-consuming electrode polishing.
Relatively large tabs at the top of the SPE enable electrical contact with standard miniature alligator clips (no special cables required).
If using solutions that contain species that might react with the Ag/AgCl pellet reference (sulfide, iodide, cyanide, ammonia, etc.) then the Zensor SE100 SPE working electrode is recommended using a conventional reference and auxiliary electrodes, with an intervening salt bridge in cases of serious interference.
Not suitable for use with organic solvents, or concentrated acidic or basic aqueous solutions.
