L- Shape Platinum Disk Electrode
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Estimated Delivery:Jul 29 - Aug 02
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Worldwide Free Shipping: On all orders over $499
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L- Shape Platinum Disk Electrode
L-Shape Platinum Disk Electrode (Pt)
The FrankLab L-Shape Platinum Disk Electrode is engineered for electrochemical experiments requiring precise positioning, stable signal output, and compatibility with specialized cell geometries. The 90° L-shaped structure allows the platinum disk to be placed close to the reaction interface while keeping the lead wire elevated and isolated from the electrolyte—ideal for compact or narrow reaction chambers, flow cells, and custom reactors.
Manufactured using ≥99.99% platinum and housed in high-purity PTFE insulation, this electrode delivers excellent chemical resistance, low background currents, and high reproducibility across long-term experimental cycles.
Typical Dimensions (Based on Your Drawing)
|
Component |
Specification |
|
Platinum Disk Diameter |
Ø0.5 mm / Ø1 mm / Ø2 mm / Ø3 mm / Ø4 mm / Ø5 mm / Ø6 mm |
|
Insulation Sleeve (PTFE) |
Ø6 mm × 80 mm (straight arm) |
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Metal Tail Length |
20 mm |
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Electrode Shape |
90° L-Shape |
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Lead Material |
Gold-plated copper or pure gold (depending on model) |
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Surface Finish |
Mirror-polished Pt disk (Ra < 0.05 µm) |
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Temperature Range |
−20°C to 200°C |
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Chemical Resistance |
Excellent: strong acids, chloride media, oxidizers |
Key Features
•L-type geometry enables precise disk placement in confined electrochemical cells
•High-purity platinum (≥99.99%) ensures stable and reproducible electrochemical response
•Mirror-polished disk creates ultra-low background current and sharp voltammetric features
•PTFE insulation provides exceptional chemical inertness
•Ideal for kinetic studies and catalyst benchmarking (HER/OER/ORR, redox kinetics)
•Available in multiple diameters to meet various research requirements
•Strong mechanical rigidity for consistent electrode positioning
⭐ Applications
• HER/OER in acidic or alkaline electrolytes
• ORR baseline comparison and reference studies
• Standardized platinum electrode benchmarking
• Electrochemical sensor evaluation
• Catalyst activity and stability testing
• Confined or special-shape electrolytic cells
• Flow cell research setups
Customization Options
FrankLab supports tailored engineering for research and industrial projects:
•Custom platinum disk diameters: 0.3–10 mm
•PTFE sleeve diameter and length modification
•L-bend height, angle, and arm length customization
•Pure gold lead wire or copper-gold composite
•PEEK insulation option for high-temperature work
•Laser marking, batch ID engraving
Custom drawings + quotation provided within 24 hours.
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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We offer a 30-day return period. You can request a return within 30 days of receipt, provided items are unused and in original packaging. See our return policy for details.
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