Appendix. Electrodes and accessories
Specifications of RRDE-3A ring disk electrodes.
Electrodes
Working electrode
| Catalog No. | Classification | Length (mm) |
OD (mm) |
Ring size ID/OD (mm) |
Disk diameter (mm) |
| Ring/Disk Electrode | |||||
| 012613 | RRDE Pt Ring/GC Disk Electrode | 25 | 12 | 5.0/7.0 | 4.0 |
| 012614 | RRDE Pt Ring/Pt Disk Electrode | 25 | 12 | 5.0/7.0 | 4.0 |
| 012615 | RRDE Pt Ring/Au Disk Electrode | 25 | 12 | 5.0/7.0 | 4.0 |
| 012616 | RRDE Au Ring/GC Disk Electrode | 25 | 12 | 5.0/7.0 | 4.0 |
| 012617 | RRDE Au Ring/Pt Disk Electrode | 25 | 12 | 5.0/7.0 | 4.0 |
| 012653 | RRDE Au Ring/Au Disk Electrode | 25 | 12 | 5.0/7.0 | 4.0 |
| 012618 | RRDE GC Ring/GC 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 | RDE 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 |
Custom made electrode for RDE (rotating disk electrode) or RRDE (rotating ring disk electrode) is available.
Contact with our contact or local distributor.
Reference electrode
| Catalog No. | Products | Specification | |
| 012167 | RE-1B Reference electrode (Ag/AgCl) | Length: 70 mm | OD: 6.0 mm |
| 002058 | RE-1C Reference electrode (Ag/AgCl/Saturated KCl) | Length: 90 mm | OD: 6.0 mm |
| 002056 | RE-2B Calomel Reference electrode | Length: 90 mm | OD: 6.0 mm |
| 012171 | RE-7 Non Aqueous reference electrode (Ag/Ag+) | Length: 90 mm | OD: 6.0 mm |
| 002057 | RE-2C Reference electrode | Length: 90 mm | OD: 6.0 mm |
Counter electrode
| Catalog No. | Description | Length | Wire diameter |
| 012961 | Platinum counter electrode | 23 cm | φ 0.5 mm |
| 012962 | Gold counter electrode | 23 cm | φ 0.5 mm |
| 012963 | Nickel counter electrode | 23 cm | φ 0.5 mm |
Note: The counter electrode included as an accessory has a function for the check of the system. For you RDE/RRDE measurement, the counter electrodes above are recommended.
PK-3 Electrode polishing kit
| Catalog No. | Description | 
|
| 013223 | PK-3 Electrode Polishing kit | |
| Contents | ||
| 012620 | 0.05 µm polishing alumina (20 ml) | |
| 012621 | 1 µm polishing diamond (10 ml) | |
| - | Alumina polishing pad (10 pcs) | |
| - | Diamond polishing pad (10 pcs) | |
| 013222 | Replacement glass plate for PK-3 (1 pc) | |
| Polishing pad for acquisition separately | ||
| 012600 | Alumina polishing pad (20 pcs) | |
| 012601 | Diamond polishing pad (20 pcs) | |
| Optional | ||
| 002053 | 6 µm polishing diamond (10 mL) | |
| 012610 | Coarse polishing Pad (20 pcs) | |
| 012611 | Emery paper UF800 (20 pcs) | |
Optional items
| Catalog No. | Description |
| 001010 | CPO Carbon paste oil base |
| 012632 | Glass cell |
| 012652 | Water-Jacketed Glass cell |
| 012631 | Teflon cap for RRDE-3A |
| 002247 | O-ring for CV electrode |
| 012641 | O-ring for RRDE-3A Bearing assembly (10 pcs) |
| 012829 | O-ring for RRDE-3A Shaft assembly (10 pcs) |
| 012624 | RRDE-3A Shaft assembly |
| 012625 | RRDE-3A Bearing assembly |
| 012626 | RRDE-3A Brush base |
| 012627 | RRDE-3A Brush |
| 012642 | RRDE-3A Silicon sheet 100x180 mm |
| 012651 | RRDE-3A Upgrade maintenance tool kit |
| 013342 | RRDE-3A Shaft contact probe repair kit |
| 012074 | CB-ES Remote cable |
| 009131 | Port plug |