CTH-1 CH2003 Three-Neck H-Type Electrochemical Cell
$8.00 – $344.00Price range: $8.00 through $344.00
CTH-1 three-neck H-type electrochemical cell designed for electrocatalysis, electrochemical analysis, and laboratory three-electrode systems.
Available in 30ml to 250ml capacities with dual-chamber glass structure and excellent chemical resistance.
| Size |
100ml ,150ml ,200ml ,250ml ,30ml ,50ml ,[Customization] Contact customer service |
|---|

CH2003-T Three-Neck H-Type Electrochemical Cell
The CH2003-T is a glass-based H-type electrochemical cell featuring a three-neck PTFE cap design for flexible electrode and tubing configurations.
Each chamber is separated by a glass frit and includes a Luggin capillary to isolate working and reference compartments.
Available in volumes from 50ml to 250ml, the system is suitable for electrochemical analysis, electrocatalysis, gas introduction experiments, and dual-compartment laboratory reactions.
Note: Electrodes shown in the product images are for demonstration purposes only and are not included with the electrochemical cell.
The integrated switch mechanism allows gas flow control either below or above the liquid surface depending on the experimental setup.
Key Features
- Three-neck H-type electrochemical cell design
- Available capacities: 50ml, 100ml, 150ml, 200ml, and 250ml
- Borosilicate glass body with chemically resistant PTFE cap
- Built-in glass frit separator and Luggin capillary system
- Supports gas inlet and outlet control configurations
- Compatible with standard laboratory three-electrode systems
- Suitable for electrochemical analysis and electrocatalysis research
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Three-Neck H-Type Electrochemical Cell |
| Model | CH2003-T |
| Material | Borosilicate Glass Body + PTFE Cap |
| Chamber Separation | Glass Frit + Luggin Capillary |
| Volume Range | 50ml / 100ml / 150ml / 200ml / 250ml |
| Gas Control | Switchable Between Submerged and Surface Gas Inlet |
| Electrode System | Standard Three-Electrode Configuration |
The CH2003-T electrochemical cell is widely used in electrocatalysis, electrochemical synthesis, gas diffusion studies, and advanced laboratory electrochemistry applications.
Worldwide Shipping
Potentiolab ships electrochemical electrodes, electrochemical cells, and laboratory accessories to universities, research institutes, and laboratories worldwide. Orders are shipped primarily via FedEx International Priority (occasionally DHL or UPS) with full tracking. In-stock items are typically dispatched within one business day. Estimated delivery times are 4–6 working days for Asia, 5–7 working days for Europe and North America, and 7–9 working days for other regions. Customs clearance times may vary by country.
Rates, Support & Orders
Shipping fees start from USD 28, with free shipping available on qualifying orders over USD 1800. Prices exclude VAT, customs duties, or local taxes, which are the responsibility of the recipient. For bulk orders, custom electrochemical products, academic discounts, or institutional purchasing requirements, please contact our sales team at sales@potentiolab.com.












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