Rotating Disk Electrode/RDE，Glassy Carbon Disk/ Platinum Disk/ Gold Disk， Male Thread-PINE

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Rotating Disk Electrode/RDE，Glassy Carbon Disk/ Platinum Disk/ Gold Disk， Male Thread-PINE

Rotating Disk Electrode/RDE，Glassy Carbon Disk/ Platinum Disk/ Gold Disk， Male Thread-PINE

Product Description
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Rotating Disk Electrode (RDE) | Hydrodynamic Working Electrode | FrankLab

Precision Disk Electrode for Controlled Mass-Transport Electrochemistry — Glassy Carbon, Platinum, or Gold Disk Material

Product Overview
The FrankLab Rotating Disk Electrode (RDE) is a high-precision working electrode designed for electrochemical studies under controlled hydrodynamic conditions. When paired with an electrochemical rotator, the RDE creates a laminar flow perpendicular to the disk surface, providing stable and reproducible mass-transport control and enabling advanced kinetic and mechanistic analysis.
RDEs are essential tools for:
• Electrocatalysis & reaction kinetics
• Mass transport studies (Levich, Koutecky–Levich analysis)
• Electrode reaction order & diffusion studies
• ORR, CO₂RR, HER/OER screening
• Benchmarking catalyst performance

Key Features
• Precision Disk Materials
Select from high-quality disk materials, each suited to different research needs:
• Glassy Carbon Disk — chemically inert and widely used for general electroanalysis.
• Platinum (Pt) Disk — excellent catalytic surface for oxidation/reduction mechanisms.
• Gold (Au) Disk — ideal for thiol/self-assembly and highly stable electrochemistry.
Disk materials are sealed within PTFE or PEEK insulating shrouds for durability.

• Standard Disk Diameter
• 5.00 mm (typical) — widely compatible with Pine RDE systems.
• 6.00 mm (optional) — for larger area studies.

• Insulating Shroud
• PTFE or PEEK rod/shroud materials — chemical resistance suitable for acid, neutral, or alkaline electrolytes.

• Threaded Mounting
• External or male threaded connection for easy RDE shaft attachment and rotation. Material options include PTFE or PEEK encasement depending on model.

Technical Specifications (Typical)
Parameter Detail
Disk Diameter ~5.00 mm standard (6.00 mm optional)
Disk Materials Glassy Carbon, Platinum, Gold
Insulator Body PTFE or PEEK
Contact Type External / threaded (compatible with rotators like WaveVortex, MSR, etc.)
Rotation Compatibility Up to ~3000 RPM (device dependent)
Application Hydrodynamic voltammetry, catalyst screening, kinetics analysis
Recommended Applications
Electrocatalysis & Kinetics
RDE approach provides:
• Controlled mass transport
• Levich & Koutecky–Levich studies
• Benchmarking ORR/HER/OER catalysts
Mechanistic Studies
Uniform diffusion layer enables:
• Quantitative kinetic extraction
• Reaction order determination
Analytical Electrochemistry
Stable currents and low noise benefit sensitive detection.


Customization Available
FrankLab supports full customization of RDE electrodes:
• Disk material: Glassy carbon, Pt, Au (99.99% purity and above)
• Disk diameter: 3 mm, 5 mm, 6 mm or custom
• Insulator: PTFE or PEEK
• Thread style: external/male or compatible with Pine systems
• Shaft connection: gold-plated copper terminal or direct rotator mount
Contact us with your specification for a tailored quote.

For Custom Orders or Inquiries

If you have custom requirements or any additional questions, feel free to contact us:

Email: support@franklab.shop


Why Choose FrankLab?

FrankLab Focused on electrochemical & research materials

•Stable quality for repeatable experiments

•Flexible customization capability

•Trusted by universities, institutes, and industrial R&D labs

FrankLab offers worldwide shipping.Orders are normally shipped from our facility in Hangzhou, China within 1-2 business days after the payment is made. It is very important that the correct shipping address is entered at checkout. We are not responsible for incorrect or undeliverable addresses.

 

Shipping Fees

Orders below USD 499 : Shipping fee of USD 14.90

Orders USD 499 and above: Free worldwide shipping

 

Large Orders & Bulk Discounts

For orders over USD 3,000, please contact our customer support team to check special pricing or potential bulk discounts before placing your order.

IMPORTANT: All goods must be inspected immediately upon delivery. Any shipping damage, missing items, or product defects must be reported to both Franklab team and the shipping carrier within 24 hours of delivery. Failure to report issues within this timeframe may result in your claim being denied. Please retain all original packaging materials, as they may be required for filing a damage claim. 

Contact Us

For shipping, returns, or bulk order inquiries, please contact:
support@franklab.shop

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