The compact all-PTFE H-type photoelectrochemical cell is a two-compartment, standard-sealed cell with a Ø37 mm quartz window. The cathode (working electrode) and anode (counter electrode) compartments are separated by an ion exchange membrane and joined with through-bolts. The PTFE body offers almost universal chemical resistance and can be used up to 260 °C. It is a safe choice for electrolytes containing HF or strong alkali, which attack glass and quartz.
The neck is internally threaded; electrode feedthroughs are sealed directly on the PTFE body with O-ring screws. The reference electrode sits in the same compartment as the working electrode, which reduces the ohmic (iR) drop in solution. A sub-surface gas inlet is fitted and the quartz window can be removed and refitted quickly.
| Cell type | Compact H-type photoelectrochemical cell, standard-sealed |
| Body | PTFE |
| Window | Quartz, Ø37 mm |
| Compartment joint | Through-bolts, membrane supplied by user |
| Volume options | 25 mL, 40 mL |
| Not included | Electrodes and membrane (sold separately) |
Electrodes and membranes shown in the photos are for illustration only and are not included in the price. Compatible reference, counter and working electrodes and membranes are available in the Electrodes category of our site.
For volumes, dimensions or port layouts other than those listed, you can request a custom-made quotation through the Quotation Form.
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