Hofmann Voltameter
Product Code : EL-E-10975
The Hofmann Voltameter from Lab Exports comprises three parallel glass tubes joined at the bottom by a horizontal tube. The central tube has a funnel for filling with water, while the two side tubes are graduated 0–50 x 0.2 mL to measure the volume of gas produced, with open ends at the bottom to fit bungs holding electrodes and jets with stopcocks at the top for collecting gas in test tubes. Clamps and a support base (sold separately) are recommended for mounting the unit on a retort rod. Lab Exports manufactures and exports this electrolysis apparatus from India to schools, colleges and laboratories worldwide.
Specifications
| Attribute | Detail |
|---|---|
| Construction | 3 parallel glass tubes joined by a horizontal tube |
| Graduation | Side tubes graduated 0–50 x 0.2 mL |
| Filling | Central tube fitted with a funnel |
| Fittings | Bungs for electrodes; jets with stopcocks for gas collection |
| Mounting | Clamps and support base recommended (sold separately) |
| Category | Chemistry Lab > Electrolysis |
Key Features
- Graduated side tubes: Allow accurate measurement of gas volumes evolved during electrolysis.
- Central filling funnel: Simplifies filling the apparatus with water.
- Independent gas collection: Stopcocked jets allow gas to be collected separately from each side tube.
Applications
The Hofmann Voltameter is used in school and college chemistry laboratories to demonstrate the electrolysis of water and measure the volumes of hydrogen and oxygen gases produced.
Why Choose Lab Exports
Lab Exports is a manufacturer and exporter of chemistry lab equipment from India, supplying electrolysis apparatus to schools, colleges and laboratories worldwide. Browse the full Electrolysis range or the complete Chemistry Lab equipment catalogue.
Related Products in Electrolysis
- Student Gas Voltameter
- Electrolysis Cells
- Electrodes Round
- S Shape Electrodes
- Chemistry Lab Equipment Range
Frequently Asked Questions
Q: How are gas volumes measured?
A: Via the graduated side tubes, marked 0–50 x 0.2 mL.
Q: How is the apparatus filled with water?
A: Through a funnel on the central tube.
Q: Are electrodes included?
A: The side tubes have open ends fitted with bungs to hold electrodes.
Q: Is a mounting stand included?
A: Clamps and a support base are recommended and sold separately.
Q: Does Lab Exports export this voltameter internationally?
A: Yes, Lab Exports manufactures and exports chemistry lab equipment from India to schools, colleges and laboratories worldwide.
Request a Quote
To order the Hofmann Voltameter, contact Lab Exports today.
