Hare’s Apparatus Manufacturer,Supplier and Exporter in India

Product Code : SCL-POM-11179

The Hare’s Apparatus consists of a three-limbed tube mounted on a polished stand with a 45 cm meter scale. The scale has zero at the bottom and is divided into centimetres and millimetres, enabling students to observe and compare liquid-column heights during the experiment.

The apparatus demonstrates that, under the same pressure difference, the heights supported by two liquid columns depend on their densities. It is particularly relevant to practical work involving fluid pressure and properties of matter. Buyers can explore the broader physics laboratory equipment range for complementary teaching apparatus.

Key Features

Three-limbed tube configuration: Supports simultaneous observation of two liquid columns during comparative density experiments.

45 cm measuring scale: Provides a clearly graduated reference for recording column heights.

Centimetre and millimetre divisions: Enables more detailed reading of liquid levels during practical work.

Zero at the bottom: Supports straightforward measurement of vertical liquid-column heights.

Polished supporting stand: Keeps the experimental tube and measuring scale in an upright laboratory arrangement.

Direct visual demonstration: Helps students connect hydrostatic pressure with density and column height.

Replaceable tube option: A spare tube is available on demand.

Technical Specifications

What's Included in the Kit

Three-limbed experimental tube

Polished supporting stand

45 cm graduated measuring scale

Important supply note: The apparatus is supplied without a rubber tube and pinch cock. A spare experimental tube is available on demand.

Applications / Uses

Comparing the densities of two liquids.

Demonstrating the relationship between liquid density and column height.

Studying hydrostatic pressure in physics laboratory experiments.

Conducting relative-density practicals in schools, colleges and universities.

Supporting demonstrations within properties of matter and fluid statics topics.

Related apparatus can be found in the properties of matter equipment collection and the laboratory meters range.

How to Use the Hare’s Apparatus

Place the apparatus upright on a stable laboratory surface.

Position one liquid container beneath each appropriate outer limb.

Connect a suitable rubber tube and flow-control arrangement to the suction limb.

Apply gentle suction so that both liquids rise in their respective tubes.

Stop the suction when both liquid columns are clearly visible and stable.

Read the height of each liquid column against the graduated scale.

Compare the two heights to determine the density relationship between the liquids using the appropriate experimental equation.

Repeat the observation to check consistency before calculating the final result.

Safety and handling note: Apply suction gently and use only liquids suitable for supervised laboratory instruction. Avoid ingesting or directly mouth-pipetting laboratory liquids, and handle the tube carefully to prevent breakage.

Care & Maintenance

Rinse the tube appropriately after experiments and allow it to dry before storage.

Keep the scale clean and readable without using abrasive cleaning materials.

Store the apparatus upright in a dry location protected from impact.

Inspect the tube for cracks or damage before every practical session.

Why Choose Lab Exports

Lab Exports manufactures and exports scientific laboratory instruments, experimental setups, educational science equipment, mathematics kits, didactic models and STEM learning products. Its physics laboratory range covers properties of matter, mechanics, laboratory measurement and other experimental disciplines. The company supplies equipment for educational and laboratory requirements in India and international markets. Product configurations should always be verified against procurement or tender requirements before ordering.

Frequently Asked Questions

What is Hare’s Apparatus used for?

Hare’s Apparatus is used to compare the densities of two liquids by measuring the heights of the liquid columns produced under the same applied suction.

What is the principle of Hare’s Apparatus?

The apparatus works on hydrostatic pressure. Under the same pressure difference, the relationship between liquid density and column height allows the densities of two liquids to be compared.

What is the scale length of this Hare’s Apparatus?

The Lab Exports Hare’s Apparatus has a 45 cm meter scale divided into centimetres and millimetres, with zero positioned at the bottom.

Does the apparatus include a rubber tube and pinch cock?

No. The verified product specification states that the Hare’s Apparatus is supplied without a rubber tube and pinch cock.

Is a spare tube available for Hare’s Apparatus?

Yes. A spare experimental tube is available on demand.

Can Hare’s Apparatus be used in schools and colleges?

Yes. It is suitable for supervised physics practicals involving liquid density, hydrostatic pressure and properties of matter in schools, colleges, universities and technical training laboratories.

For additional equipment used in mechanics and experimental physics, explore the applied mechanics laboratory equipment collection from Lab Exports.