H type Sealed Microvolume Electrochemical Cell Two Electrode System
H type Sealed Microvolume Electrochemical Cell Two Electrode System

H-type Sealed Microvolume Electrochemical Cell /Two-Electrode System

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H type Sealed Microvolume Electrochemical Cell Two Electrode System

H-type Sealed Microvolume Electrochemical Cell /Two-Electrode System

Product Description
Shipping & Delivery
Product Overview
The FrankLab H-Type Sealed Microvolume Electrochemical Cell is a classic dual-chamber electrochemical reactor designed for strict separation of anodic and cathodic compartments using an interchangeable ion-exchange membrane.
This cell is engineered for high-precision, low-volume electrolysis and mechanistic studies, where cross-contamination must be eliminated and gas/liquid products must be independently collected or analyzed.
With a fully sealed structure, precision-ground glass joints, and chemically inert sealing components, this H-cell is widely used in CO₂RR, water electrolysis, redox mediator studies, and membrane evaluation experiments.

Cell Configuration
Two-Electrode Symmetric Design
•Left chamber: Anode compartment
•Right chamber: Cathode compartment
•Central membrane junction: interchangeable (PEM / AEM / BPM)
Each side is identical in volume and geometry, ensuring balanced hydrodynamics and reproducible electrochemical conditions.

Available Volume Options (Per Chamber)
Model Volume (Left / Right)
Micro 5 mL / 5 mL
Small 10 mL / 10 mL
Medium 15 mL / 15 mL
Standard 20 mL / 20 mL
Short Version 20 mL / 20 mL (low height)
Extended 25 mL / 25 mL
Large 35 mL / 35 mL
Extra Large 50 mL / 50 mL
Research 100 mL / 100 mL
✔ Both tall and short geometries are available to match electrode length and lab setups.

Technical Specifications
Parameter Specification
Cell type H-type, dual-chamber
System Two-electrode (anode / cathode)
Body material High-purity borosilicate glass
Membrane type Exchangeable (PEM / AEM / BPM)
Sealing method PTFE caps + elastomer O-rings
Clamp Stainless-steel membrane clamp
Operating temperature −10 °C to 80 °C
Pressure condition Atmospheric / low-pressure sealed
Electrode ports Customizable (rod / plate / mesh)
Gas handling Independent on each chamber
Key Features
True AnodeCathode Isolation
The H-type geometry physically separates oxidation and reduction reactions, preventing product crossover and enabling accurate Faradaic efficiency and selectivity analysis.
Interchangeable Membrane Interface
Supports rapid swapping of:
•Nafion® (PEM)
•FAA / Sustainion® (AEM)
•Bipolar membranes (BPM)
Ideal for membrane screening and durability testing.
• Gas-Tight, Chemically Inert
All wetted components are glass, PTFE, or high-grade elastomers—compatible with acidic, alkaline, and organic electrolytes.
• Modular & Research-Friendly
Volumes, port orientation, electrode size, and membrane aperture can be tailored to your experimental protocol.

Typical Applications
•CO₂ Reduction Reaction (CO₂RR)
•Water Electrolysis (HER / OER separation)
•Redox mediator studies
•Membrane conductivity & crossover evaluation
•Electrosynthesis with product isolation
•Long-term stability testing under sealed conditions

What’s Included (Standard Package)
•2 × Glass cell bodies (left & right)
•2 × PTFE sealing caps
•1 × Stainless-steel membrane clamp
•Multiple O-rings & sealing gaskets
•Central membrane holder (no membrane included by default)
Electrodes and membranes are configured separately to match your system.

Customization Options
FrankLab supports OEM / research-grade customization:
•Chamber volume & height adjustment
•Custom membrane aperture diameter
•Additional gas inlet / outlet ports
•Quartz glass version (UV/Vis / photoelectrochemistry)
•Electrode holders (PEEK / PTFE)
•Integration with reference electrode (H-cell 3-electrode variant)
Custom drawings & quotation available 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 electrochemical cells are designed by electrochemists, for electrochemists. Our focus is on:

Clean geometry

•Chemical reliability

•Experimental reproducibility

•Compatibility with real research workflows

Used by universities, national labs, and industrial R&D teams worldwide.

FrankLab Quality Commitment
Every cell is individually inspected, dimension-checked, and batch-validated before shipment.
Need CAD drawings, port customization, or a full electrode + cell matching?
FrankLab engineering support responds within 24 hours.

 

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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