Electrodes Round
Product Code : LSK-CL-10273
Electrodes Round (SKU LSK-CL-10273) are round rod electrodes, 6–7 mm in diameter, made to fit the electrode holder, the electrode connector and rubber stoppers with a hole. They serve as replacement or extra electrodes when setting up electrolysis cells and simple conductivity tests in school and junior college labs. Science Lab Supplies, a school chemistry lab equipment supplier in India, offers them from Ambala for schools, colleges, tender contractors and distributors, pricing a few spares or a full class refit on request.
Specifications
Size and fit of these round electrodes are given row by row in the table. In short, each is a round rod 6–7 mm in diameter, which lets it pass through a holed rubber stopper, sit in the electrode holder and clamp into the electrode connector, so it slots into existing school electrolysis set-ups without adapters.
| Specification | Value |
|---|---|
| SKU | LSK-CL-10273 |
| Shape | Round rod |
| Diameter | 6–7 mm |
| Compatible with | Electrode holder |
| Compatible with | Electrode connector |
| Compatible with | Rubber stoppers with a hole |
| Material and pack quantity | Confirmed on the quotation |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Round Electrodes
These electrodes carry current into a solution in electrolysis and conductivity practicals. Pushed through a holed stopper or held in the electrode holder, a pair of them forms the anode and cathode of a simple cell, connected to the power supply through the electrode connector.
- NCERT Class 10 science: electrolysis of water and testing whether solutions conduct electricity, the same idea shown on the four-cup Apparatus for Electrical Conductivity of Electrolytes.
- Class 12 chemistry: electrolytic cells and products at the anode and cathode, with current from a bench source such as the Universal Power Supply or Power Driver.
- Replacing worn or lost electrodes in existing electrolysis and conductivity apparatus, wired up with 50 cm Cables with Clips.
Standard Scope of Supply
Electrodes Round are supplied as round electrodes of 6–7 mm diameter. The quantity per pack and the electrode material are confirmed on the quotation. The holder, connector and stoppers they fit are separate catalogue items and can be priced on the same document.
Packing, MOQ and Lead Time
Order a few spares for one lab or enough to refit every electrolysis set in a school. The quotation spells out packing, delivery time and price for that quantity, and connectors, holders or stoppers can be priced in the same document.
As an exporter registered under an Importer-Exporter Code, Science Lab Supplies can ship to buyers in Iraq, Nigeria, Kenya, Ghana, Ethiopia and Tanzania. Send electrode quantities through the contact page, list them with connectors in the enquiry cart, or enter them in a formal bid via the lab tender page.
Frequently Asked Questions
What diameter are these electrodes?
They are 6–7 mm in diameter, sized to fit the electrode holder, the electrode connector and rubber stoppers with a hole, so they drop into existing school set-ups.
What are round electrodes used for?
They are used in pairs as anode and cathode in school electrolysis and conductivity experiments, or as replacements for electrodes in existing apparatus.
Who supplies Electrodes Round?
Science Lab Supplies handles these electrodes from Ambala, India, preparing quotations for schools, colleges, contractors and distributors that can include the connectors, holders and stoppers they fit.
What material are the electrodes made of?
The material is confirmed on the quotation. Tell us the experiment you plan through the contact page and we will state the electrode material before you place an order.
Related Electrodes and Electrolysis Accessories
These items work directly with round electrodes or extend the same experiments: a connector to wire them, a cell that uses rod electrodes, holed stoppers to mount them, and plate and rod electrodes in other materials for comparison. They can all be quoted together with the round electrodes.
- Electrode Connector — takes round electrodes up to 7.5 mm and has a 4 mm safety-jack socket; O.D. 25 mm, I.D. 12 mm.
- Electrolysis Cells — 75 x 25 mm glass cell with a two-hole stopper carrying two carbon electrodes.
- Rubber Stoppers of Various Diameters with Holes — chemical-resistant round stoppers with bottom diameters of 11, 13, 14 and 15 mm.
- Electrode Plate — 100 x 45 mm plate with socket terminal, made in aluminium, carbon, copper, lead or zinc.
- Electrode Rod — 100 x 10 mm rod with terminal in aluminium, carbon, copper, iron or zinc.
- Electrode Rod Carbon Voltameter — glass-sheathed carbon rod with a terminal, made for electrochemistry experiments.
- Electrode Rod Platinum — 100 x 10 mm rod in a glass tube, its end carrying a platinum leaf.
Browse the full Chemistry Lab range, the Electrical and Electronics range, or all school lab equipment.
Last updated: 9 October 2026
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