PTFE H Type Membrane Electrolytic Cell

Description

The PTFE H-Type Membrane Electrolytic Cell is designed for high-purity electrochemical experiments where chemical resistance and isolation are critical. Constructed entirely from inert PTFE, it withstands aggressive electrolytes and offers excellent durability. Each compartment, available in capacities from 20 mL to 250 mL, is separated by a user-provided ion-exchange membrane secured with O-ring compression for leak-free operation. The dual-compartment design supports standard three-electrode configurations, with working and reference electrodes positioned in the same chamber to minimise solution resistance (R-drop). A gas inlet located below the liquid surface allows for controlled atmosphere operation, ideal for CO₂ reduction (CO₂RR), nitrogen reduction (NRR), or anaerobic electrochemistry. Optional light-transmissive windows enable photoelectrochemical applications such as solar water splitting. The PTFE construction ensures long-term reliability, making it suitable for research environments requiring uncompromised chemical inertness and precision.

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