Daniel Cell Manufacturer,Supplier and Exporter in India
Product Code : SCL-EAE-11263
The Daniel Cell, scientifically called a Daniell cell, is a zinc-copper galvanic cell. In the standard laboratory arrangement, zinc acts as the anode and copper acts as the cathode. Electrons travel through the external circuit from the zinc electrode toward the copper electrode.
The two half-cells are connected ionically by a salt bridge or another suitable porous connection. This arrangement allows students to observe oxidation at the zinc electrode, reduction at the copper electrode and the role of ionic movement in maintaining electrical neutrality. The supplied vessel materials, electrolyte quantities and electrode sizes require confirmation.
Key Features
Demonstrates galvanic-cell action: Shows how a spontaneous chemical reaction produces an electrical potential.
Explains oxidation and reduction: Helps students distinguish oxidation at the anode from reduction at the cathode.
Shows electron direction: Supports observation of electron flow through a correctly connected external circuit.
Teaches electrode polarity: Identifies zinc as the negative electrode and copper as the positive electrode during discharge.
Supports voltage measurement: May be connected to a suitable DC voltmeter for supervised EMF observations.
Visible laboratory format: Allows teachers to explain half-cells, electrolyte solutions and ionic conduction directly.
Suitable for practical instruction: Supports chemistry, physics and introductory electrochemistry demonstrations.
Technical Specifications
|
Specification |
Detail |
|
Product name |
Daniel Cell |
|
Scientific name |
Daniell cell |
|
Brand |
Lab Exports |
|
Category |
Electrolysis and Electrochemistry Equipment |
|
Cell type |
Galvanic or voltaic cell |
|
Electrode system |
Zinc and copper |
|
Nominal cell potential |
Approximately 1.10 V under standard conditions |
Applications and Uses
Demonstrating chemical-to-electrical energy conversion
Studying oxidation and reduction half-reactions
Identifying the anode, cathode and cell polarity
Observing electron flow through an external circuit
Measuring cell EMF with a suitable voltmeter
Explaining the function of a salt bridge
Teaching galvanic-cell notation and redox equations
How to Use the Daniel Cell
Place the apparatus on a stable, chemical-resistant laboratory bench.
Prepare the zinc and copper half-cells according to the approved procedure.
Insert the zinc electrode into the zinc half-cell and the copper electrode into the copper half-cell.
Connect the solutions with the supplied salt bridge or porous separator.
Connect the electrodes to a suitable DC voltmeter using correct polarity.
Record the voltage and identify the direction of electron flow.
Disconnect the circuit and dispose of or store the solutions according to laboratory rules.
Safety note: Wear suitable eye protection and gloves. Avoid skin or eye contact with electrolyte solutions. Do not ingest chemicals, short-circuit the cell or dispose of metal-salt solutions through an ordinary drain without authorization.
Care and Maintenance
Rinse reusable vessels according to the laboratory’s chemical-cleaning procedure.
Clean and dry the electrodes after use to limit corrosion and contamination.
Store chemicals separately in correctly labelled containers.
Inspect leads, electrodes and the salt bridge before each experiment.
Why Choose Lab Exports?
Lab Exports manufactures and exports scientific laboratory instruments, experiment setups and STEM teaching equipment for institutional use. The Daniel Cell supports practical electrochemistry teaching within the company’s electrolysis equipment range .
Buyers can also explore the wider chemistry laboratory equipment and general laboratory equipment collections. Electrode dimensions, vessel capacity, chemicals, accessories and export packing should be confirmed in the final quotation.
Frequently Asked Questions
What is a Daniel Cell used for?
It is used to demonstrate a galvanic-cell reaction in which chemical energy is converted into electrical energy through zinc oxidation and copper-ion reduction.
What is the correct spelling: Daniel Cell or Daniell cell?
The scientifically accepted spelling is Daniell cell. “Daniel Cell” is sometimes used commercially, but the cell is named after John Frederic Daniell.
Which electrode is the anode in a Daniell cell?
Zinc is the anode and negative electrode during cell discharge. Zinc atoms lose electrons and enter the solution as zinc ions.
What is the purpose of the salt bridge?
The salt bridge permits ion movement between the half-cells, completes the internal circuit and helps maintain electrical neutrality.
What voltage does a Daniell cell produce?
A zinc-copper Daniell cell has a standard potential of approximately 1.10 V. Actual measured voltage depends on concentration, temperature and the condition of the apparatus.
Is the Daniel Cell suitable for schools?
Yes. It is suitable for supervised school, college and teacher-training experiments involving electrochemistry, redox reactions and electricity.
Request the confirmed component list, capacity and institutional quotation through the Lab Exports contact page, or browse the related electrolysis laboratory equipment range.
