Daniel Cell
Product Code : LSK-CL-10266
Daniel Cell (SKU LSK-CL-10266) is a classic primary voltaic cell in which a zinc amalgam rod and a copper vessel, separated by a porous pot, produce an EMF of about 1.1 volts. It shows how chemical energy becomes electrical energy in Class 12 and B.Sc. electrochemistry labs. The cell is supplied by Science Lab Supplies from Ambala, India, to schools, colleges, training institutes, tender contractors and distributors.
Specifications
A heavy-gauge copper outer vessel forms the positive electrode and holds an internal perforated shelf for copper sulphate crystals. Inside it stands a porous pot containing the negative electrode, a zinc amalgam rod held by a wooden supporting cap. Both electrodes carry 4 mm terminal sockets.
| Parameter | Value |
|---|---|
| SKU | LSK-CL-10266 |
| Type | Primary voltaic cell |
| EMF (working cell) | Approx. 1.1 V |
| Positive electrode | Heavy-gauge copper vessel, 130 x 90 mm (H x dia.), with perforated shelf for copper sulphate crystals |
| Negative electrode | Zinc amalgam rod, 150 x 12 mm, with wooden supporting cap |
| Porous pot | 150 x 50 mm (H x dia.) |
| Terminals | 4 mm socket on zinc rod and on copper vessel |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Daniel Cell
The cell shows a working galvanic cell that students can measure with a voltmeter: zinc is oxidised at the negative electrode, copper ions are reduced at the copper vessel, and the porous pot keeps the two solutions apart while letting ions pass. It fits electrochemistry syllabuses from Class 12 to undergraduate level.
- NCERT Class 12 chemistry: the Daniell cell as the standard example of a galvanic cell and its 1.1 V EMF.
- B.Sc. practicals: studying how EMF responds to changes in electrolyte concentration.
The negative electrode is zinc amalgam, which contains mercury. Handle it with gloves under supervision and dispose of it under your institution's rules for mercury-containing items.
Standard Scope of Supply
The Daniel Cell is supplied as the copper outer vessel with its perforated shelf, the porous pot, and the zinc amalgam rod with its wooden cap, each electrode fitted with a 4 mm terminal socket. Copper sulphate crystals and the electrolyte solutions are prepared by the laboratory and are not part of the apparatus.
Packing, MOQ and Lead Time
Ask for a quotation for one cell for teacher demonstrations or several for group work. Each quotation shows how the cells will be packed, the delivery time and the price for that quantity; voltmeters and leads can be added to the same quote.
With an Importer-Exporter Code in place, Science Lab Supplies is a registered exporter able to ship to buyers in South Africa, Qatar, Sri Lanka, Vietnam, Malaysia and Peru. Send your list through the contact page or the enquiry cart; institutions buying by tender can also use the lab tender page.
Frequently Asked Questions
What voltage does the Daniel Cell give?
A working cell gives an EMF of approximately 1.1 volts between the copper vessel (positive) and the zinc amalgam rod (negative).
Does the zinc rod contain mercury?
Yes. The rod is zinc amalgam, an alloy of zinc with mercury. Use it only under teacher supervision, avoid skin contact and follow local rules for storing and disposing of mercury-containing materials.
Who supplies this cell?
Science Lab Supplies supplies the Daniel Cell from Ambala, India, to schools, colleges, contractors and distributors.
Are the chemicals included?
No chemicals are listed in the scope of supply. The laboratory prepares the copper sulphate and other electrolyte solutions it needs for the experiment.
Related Electrochemical Cells
These items complete an electrochemical cells bench: a salt bridge for two-beaker cells, two simpler copper–zinc cells for comparison and a glass Volta battery for showing cells in series.
- Salt Bridge — joins two half-cells in separate beakers.
- Cell Daniel Copper With Zinc — an alternative copper and zinc Daniell-type cell.
- Cell Simple Copper With Zinc — a simple cell for introductory classes.
- Volta Battery (Glass Type) — shows the historical voltaic pile idea.
Browse the full Chemistry Lab range or all school lab equipment.
Last updated: 25 September 2026
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