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E6R2 Fixed-Disk RRDE Tips

Products

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MAXIMUM ROTATION RATE: 3000 RPM -- Never exceed maximum rotation rate when working with rotating electrodes.

This series of RDE tips may be used with the WaveVortex 10, MSR, and ASR electrode rotators.

These RRDE tips have been designed for advanced electrochemical experiments (e.g. fuel cell electrocatalyst screening).  These RRDE tips provide the platform needed to study catalyst behavior over a range of temperatures.

  • Disk OD = 5.5 mm; Ring OD = 8.50 mm; Ring ID = 6.50 mm
  • Fixed-Disk RRDE tip; 15.0 mm OD PEEK shroud

See "Description" tab below for additional precautions and information.

To view pricing, you must create an account and login using the "ACCOUNT" menu above.

# Description Price in USD
Glassy Carbon Disk RRDE Tips
AFE6R2GCPT

Glassy Carbon Disk, Platinum Ring
15.0 mm OD PEEK shroud

Please read our glassy carbon disclaimer!

AFE6R2GCAU

Glassy Carbon Disk, Gold Ring
15.0 mm OD PEEK shroud

Please read our glassy carbon disclaimer!

Platinum Ring RRDE Tips
AFE6R2AUPT

Gold Disk, Platinum Ring
15.0 mm OD PEEK shroud

AFE6R2PTPT

Platinum Disk, Platinum Ring
15.0 mm OD PEEK shroud

Gold Ring RRDE Tips
AFE6R2PTAU

Platinum Disk, Gold Ring
15.0 mm OD PEEK shroud

AFE6R2AUAU

Gold Disk, Gold Ring
15.0 mm OD PEEK shroud

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
15.0 mm OD PEEK shroud, stainless steel rod

AFE6A

RDE/RRDE Shaft for ASR Rotators
15.0 mm OD PEEK shroud, stainless steel rod

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 RDE tips may be used with the WaveVortex 10, MSR, and ASR electrode rotators.

PEEK has different wetting properties than PTFE.  It is possible that some solvents (inks) may not stay on the surface of the disk electrode during casting.  In these cases, users may consider other options made from PTFE, recognizing the temperature limitation for PTFE-based tips!

These RRDE tips feature a PEEK shroud which is designed for use over a wide range of temperatures (10°C to 80°C). This tough and chemically resistant shroud material 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 AFE6MBAFE6M, and AFE5M for use with the MSR rotatorAFE6A and AFE5A for use with the ASR rotator, and AFE5F for non-rotating applications.  The E5TQPK Series RDE 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.
E6R2 RRDE Tip Specifications

Shroud Material

PEEK

Disk OD

5.5 mm

Ring OD

8.50 mm

Ring ID

6.50 mm

Shroud OD

15.0 mm

Collection Efficiency

38%

Additional Specifications

Click here to view data sheet

Document # Title

DRP10049

E6R2 Series Rotating Ring-Disk Electrode Information
click here to download (235 KB download)

DRK10013

Pine Research Electrode Polishing Guide
click here to download (239 KB download)

DRP10014

Glassy Carbon Electrode Information
click here to download (211 KB download)

DRK10135

Electrode Shrouds Overview
click here to download (177 KB download)

DRK10062

Electrode Compatibility And Application Overview
click here to download (206 KB download)

Utilities

DRK10164

RRDE Collection Efficiency Calculator Worksheet
click here to download (45 KB download)

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

Click here to view all available SDS Forms