Electrochemical Cell with Luggin Capillary
Glass Cell with Luggin Capillary for Reference Electrode
Increase the accuracy of your potential measurements
Specifications | Benefits of a Luggin Capillary | In the Box | Pricing | Gallery | Related Products | Technical Support
The Electrochemical Cell with Luggin Capillary combines our standard three-electrode glass cell with a Luggin capillary (or Luggin probe) for the reference electrode. This capillary positions the reference electrode closer to the working electrode, increasing accuracy of potential measurements. The salt bridge tip facilitates ion movement, while maintaining separation between the reference solution and the bulk electrolyte. Additionally, this cell comes with a gas inlet with bubble filter that prevents gas shock or bubbling in the solution when introducing inert gases.
Alongside the Electrochemical Cell with Luggin Capillary, the kit includes a set of electrodes: a platinum disc working electrode, a platinum wire counter electrode, and a reference electrode (either aqueous AgCl or aon-aqueous Ag/Ag+).
Designed To Last
Quality materials, spare parts, and technical support
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Save money as part of our electrochemistry kit
Range of Accessories
Compatible with our wide range
of electrodes
Expert Support
From in-house scientists & our
customer care team
Please Note: The Luggin capillary curved salt bridge tip may deteriorate in strong acid or basic electrolyte. Direct use of reference electrode without Luggin capillary is suggested in such conditions.
Specifications
| Volume | 50 ml |
|---|---|
| Body Material | Glass |
| Lid Material | PTFE |
| Electrode Ports | 6.5 mm diameter |
| Gas Inlets | 3 mm diameter |
User Manual
Electrochemical Cell with Luggin Capillary User Manual
Benefits of a Luggin Capillary
A Luggin capillary is a small tube filled with electrolyte in which the reference electrode is suspended.
The accurate measurement of potential between the working and reference electrode is vital for many electrochemical experiments. Any uncompensated resistance, such as solution resistance between the working electrode and reference electrode tip, will reduce the accuracy of potential measurements. The curve of the Luggin Capillary allows the reference electrode bridge to be positioned closer to the working electrode, minimizing uncompensated resistance.
In the Box
- Glasswear body
- Screw cap
- Internal seal 52 mm OD (3 mm Dia cross section)
- Gas bubbler x 1
- Luggin capillary x 1
- Cell electrode inlet screw in adapter x 3
- Cell gas inlet screw in adapter flat x 2
Additional accessories included:
- 1m potentiostat PTFE tubing
- PTFE white tape x1
- Cell electrode inlet blank x 1
- PTFE rod 6.2 mm electrode inlet stopper x 3
- PTFE rod 3 mm air inlet stopper x 2
- Rubber O-ring OD 10 mm extras
- Rubber O-ring OD 5.5 mm extras
Pricing and Options
The luggin type electrochemical cell is available to be purchased alone, in a pack of 5 or 10, or with electrodes.
| Product Name | Product Code | Price |
|---|---|---|
| Luggin type electrochemical cell | C2012B1 | £260 |
| Luggin type electrochemical cell (pack of 5) | C2012B1-5 | £1250 |
| Luggin type electrochemical cell (pack of 10) | C2012B1-10 | £2400 |
| Luggin type electrochemical cell kit | C2016B1 | £620 |
Luggin Capillary Electrochemical Cell Gallery
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