Working electrodes for RRDE-3A
Products listed in below are Working electrodes for Rotating ring disk electrode system, RRDE-3A. They consist mainly of organic solvent-resistant resin, PEEK, and are able to easily be polished with PK-3 Electrode polishing kit.
| Catalog No. | Classification | Length(mm) | OD(mm) |
Ring size ID/OD(mm) |
Disk diameter(mm) |
| Ring/Disk Electrode | |||||
| 011172 | RRDE Pt Ring/Pt Disk Electrode | 25 | 12 | 5.0/7.0 | 4.0 |
| 011162 | RRDE Pt Ring/GC Disk Electrode | 25 | 12 | 5.0/7.0 | 4.0 |
| 011163 | RRDE Au Ring/GC Disk Electrode | 25 | 12 | 5.0/7.0 | 4.0 |
| 011164 | RRDE Pt Ring/Au Disk Electrode | 25 | 12 | 5.0/7.0 | 4.0 |
| Disk Electrode | |||||
| 011169 | RDE GCE Glassy carbon Disk Electrode | 25 | 12 | -- | 3.0 |
| 011170 | RDE PTE Platinum Disk Electrode | 25 | 12 | -- | 3.0 |
| 011171 | RDE AUE Gold Disk Electrode | 25 | 12 | -- | 3.0 |
| 011966 | RDE ALE Aluminum Disk Electrode | 25 | 12 | -- | 3.0 |
| 011967 | RDE AGE Silver Eisk Electrode | 25 | 12 | -- | 3.0 |
| 011968 | RDE CUE Copper Disk Electrode | 25 | 12 | -- | 3.0 |
| 011969 | RDE NIE Nickel Disk Electrode | 25 | 12 | -- | 3.0 |
| 011970 | RDE TAE Tantalum Disk Electrode | 25 | 12 | -- | 3.0 |
| 011971 | RRDE TIE Titanium Disk Electrode | 25 | 12 | -- | 3.0 |
| 011972 | RDE WE Tungsten Disk Electrode | 25 | 12 | -- | 3.0 |
| 011973 | RDE CPE Carbon paste Disk Electrode | 25 | 12 | -- | 3.0 |
RRDE-3A Rotating Ring/Disk Electrode System
This compact computerized rotating electrode system is desinged for laboratory use. Silver-containing carbon brush allows long life and low electrical noise. Both Disk type electrodes and Ring disk electrodes can be used as the working electrode of this system. Rotating speed error is reduced to 1-2% (at the Rotating rate: 90-8,000 rpm). The main motor shaft unit, glass cell and each electrode are easily replaceable.
Features
- Operatable as RDE(Rotating Disk Electrode) and RRDE(Rotating Ring/Ring Disk Electrode) systems
- Both remote and manual operations are available
- Rotating rate range: 90-8,000 rpm
- Compact, easy operation
- Chemically-tolerant
-
Various working electrodes are available, replacing procedure is easy enough
