| # | Description | Price in USD | |
|---|---|---|---|
| Glassy Carbon Disk RRDE Tips | |||
| AFE8R4GCPT |
Glassy Carbon Disk, Platinum Ring |
||
| AFE8R4GCAU |
Glassy Carbon Disk, Gold Ring |
||
| AFE8R4GCGC |
Glassy Carbon Disk, Glassy Carbon Ring |
||
| Platinum Ring RRDE Tips | |||
| AFE8R4PTPT |
Platinum Disk, Platinum Ring |
||
| Gold Ring RRDE Tips | |||
| AFE8R4AUAU |
Gold Disk, Gold Ring |
||
| Other Disk/Ring Materials | |||
| Other |
Contact Pine Research if you need the electrode disk and/or ring made from another material. Common materials include aluminum, copper, iron, nickel, palladium, tungsten and various steel alloys. |
||
| Shafts | |||
| AFE6MB |
RDE/RRDE Shaft for MSR Rotators |
||
| AFE6A |
RDE/RRDE Shaft for ASR Rotators |
||
MAXIMUM ROTATION RATE: 3000 RPM -- Never exceed maximum rotation rate when working with rotating electrodes.
This series of RRDE tips may be used with the WaveVortex 10, MSR, and ASR electrode rotators.
Ideal for Thin Films: These RRDE tips feature a fixed PTFE separator between the disk and ring that facilitates drop casting of thin films. The PTFE separator is more hydrophobic than PEEK and is more effective at preventing water droplets from spreading off the disk and onto the shroud.
Highest RRDE Tip Collection Efficiency: The E8 series RRDE tips contain an ultra-thick ring, giving it the highest theoretical collection efficiency among commercially-available RRDE tips - 43.9%!
High Temperature Stability: Even with the PTFE separator, this RRDE tip contains a robust PEEK shroud that is ideal for applications where the RRDE tip undergoes routine thermal cycling.
- Disk OD = 5.0 mm; Ring OD = 8.50 mm; Ring ID = 6.00 mm
- Fixed-Disk RRDE tip; PTFE ring-disk separator; 15.0 mm OD PEEK shroud
- Compatible with the WaveVortex 10, MSR and ASR rotators
See "Description" tab below for additional precautions and information.
MAXIMUM ROTATION RATE: 3000 RPM — Never exceed maximum rotation rate when working with rotating electrodes.
TEMPERATURE RANGE: 10°C – 80°C — Electrode damage may occur at temperatures beyond recommended range.
CHEMICAL INCOMPATIBILITIES: Concentrated Strong Acids — Damage or discoloration may occur.
Polishing PEEK-shrouded electrodes is best accomplished using a mechanical polisher. Other shroud materials are available upon request.
This series of RRDE tips may be used with the WaveVortex 10, MSR, and ASR electrode rotators.
Ideal for Thin Films: These RRDE tips feature a PEEK shroud which is designed for use over a wide range of temperatures (10°C to 80°C), but also a fixed PTFE separator between the disk and ring that facilitates drop casting of thin films. The PTFE separator is more hydrophobic than PEEK and is more effective at preventing water droplets from spreading off the disk and onto the shroud.
Highest RRDE Tip Collection Efficiency: The E8 series RRDE tips contain an ultra-thick ring, giving it the highest theoretical collection efficiency among commercially-available RRDE tips – 43.9%!
High Temperature Stability: Even with the PTFE separator, this RRDE tip contains a robust PEEK shroud that is ideal for applications where the RRDE tip undergoes routine thermal cycling. These RRDE tips have a 15.0 mm OD shroud and are designed with the same thread connections as our standard 15.0 mm OD RDE tips, making it easy to switch between RDE and RRDE configurations using the same rotator shaft. Designed for experiments like fuel cell electrocatalyst screening, these RRDE tips provide the platform you need to study catalyst behavior over a range of temperatures.
Compatible shafts include AFE6MB, AFE6M, and AFE5M for use with the MSR rotator, AFE6A and AFE5A for use with the ASR rotator, and AFE5F for non-rotating applications. The E8 Series RRDE tips are also compatible with the WaveVortex 10 Electrode Rotator.
Visit our YouTube channel for helpful instructional videos regarding the use and maintenance of this and many other Pine Research products.
All specifications are subject to change without notice.
| E8 Fixed-Disk HE RRDE Tips PEEK | |
|
Collection Efficiency |
43.9% |
| Document # | Title |
|---|---|
|
DRP10216 |
E8 Series High Efficiency Rotating Ring-Disk Electrode Information |
|
DRK10013 |
Pine Research Electrode Polishing Guide |
|
DRP10014 |
Glassy Carbon Electrode Information |
|
DRK10135 |
Electrode Shrouds Overview |
|
DRK10062 |
Electrode Compatibility And Application Overview |
| Utilities | |
|
DRK10164 |
RRDE Collection Efficiency Calculator Worksheet |
| Material | Link |
|---|---|
|
Glassy carbon (GC) |
click here to download (82 KB download) |
|
Platinum (Pt) |
click here to download (34 KB download) |
|
Gold (Au) |
click here to download (148 KB download) |
|
SDS Forms |
Below are selected product references:
