Description
Value Gold SPEs
Our value gold SPEs are ideal for those developing electrochemical assays on gold. Our value range offers a chaper alternative to common SPEs thanks to our choice of materials for the counter electrode and its narrower design.
These high quality sensors enable scientists and technicians to develop electrochemical based assays.
Features
- Screen-Printed Electrodes
- Dimensions: 25 mm x 7 mm x 0.6 mm
- Available in packs of 10 electrodes
- Substrate: ceramic alumina
- Silver tracks for a highly conductive connection
- Suitable for thiol-based functionalisation
- Compatible with common, off-the shelf SPE adapters
Materials
These electrodes are fabricated onto a ceramic alumina substrate with gold as a working electrode and Ag/AgCl as both counter and reference electrodes. The printed electrochemical cell is insulated with a dielectric to ensure a reproducible electrode exposure area.
Working Electrode Shape and Dimensions
The working electrode has a rectangular shaped with dimensions of 4 mm x 1 mm.
Specifications
| WE material | Gold |
| Surface modification | None |
| Brand | Zimmer & Peacock |
| Amount of WEs | 1 |
| CE material | Ag/AgCl |
| Electrode system | CE + WE + RE |
| Combined RE and CE | No |
| WE geometric area | 4 mm2 |
| RE material | Ag/AgCl |
| Support material | ceramic alumina |
| Support dimensions | 7 mm x 25 mm |
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