Apparatus Boyles Law Pressure Type
Product Code : LSK-CL-10031
Apparatus Boyles Law Pressure Type (SKU LSK-CL-10031) is an 80 cm tall Boyle's law apparatus in which a hand pump raises the pressure on a trapped gas so students can watch its volume shrink. It gives a simple, economical way to show the inverse relationship between absolute pressure and volume at constant temperature in school and college gas-law practicals. Schools, colleges, training institutes and tender contractors can order it through Science Lab Supplies, which supplies it from Ambala, India.
Specifications
The table lists each fact given for this hand-pump Boyle's law unit. In short, the pressure-type model stands 80 cm high and comes with a hand pump for loading a gas held in a closed system, so that at constant temperature the readings show volume falling as absolute pressure rises.
| Specification | Value |
|---|---|
| SKU | LSK-CL-10031 |
| Type | Pressure type (hand-pump operated) |
| Height | 80 cm (about 31.5 in) |
| Supplied with | Hand pump |
| System | Closed system |
| Condition | Temperature kept constant |
| Demonstrates | Absolute pressure inversely proportional to gas volume |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Boyle's Law Apparatus
Students pump air in stages, record pressure and gas volume at each step, and plot pressure against the reciprocal of volume to obtain a straight line. The practical links everyday effects such as tyre inflation and syringes to the gas laws taught in secondary chemistry and physics.
- Secondary chemistry and physics: verifying Boyle's law for a fixed mass of air, with room temperature checked on a −10 to 120 °C Thermometer (with no Mercury).
- Higher-secondary gas-law topics: plotting P against 1/V and discussing the product PV.
- B.Sc. and diploma physics or physical chemistry labs: introductory pressure–volume measurements, compared with differential readings on a glass U-Tube Manometer scaled 80–0–80.
- Demonstrations comparing Boyle's law (constant temperature) with Charles's law (constant pressure).
Standard Scope of Supply
Each 80 cm unit is supplied with its hand pump, ready for pressure–volume readings on a closed volume of gas. Any optional items your syllabus calls for are listed separately on the quotation, so you can check exactly what each set includes before placing an order.
Packing, MOQ and Lead Time
Ask for a quotation for one demonstration unit or for a set per student group; it will state packing, delivery time and price for the quantity requested. Other chemistry lab equipment in India from our catalogue, such as a Charles's law apparatus, can share the same quotation.
Holding an Importer-Exporter Code as a registered exporter, Science Lab Supplies can ship to buyers in Iraq, Nigeria, Kenya, Ghana, Ethiopia and Tanzania. Planning several gas-law benches? Note the number of units on the contact page or drop the apparatus into the enquiry cart, and check the lab tender page if the purchase runs through a tender.
Frequently Asked Questions
What does a pressure-type Boyle's law apparatus show?
It shows that, at constant temperature, the volume of a fixed mass of gas in a closed system falls as its absolute pressure rises, the two being inversely proportional.
How tall is the apparatus?
It is 80 cm high, which is about 31.5 inches, so allow bench or wall space for that height when planning where students will stand to pump air and take their readings.
Is a pump included?
Yes. The unit is supplied with a hand pump, which is used to apply pressure to the trapped gas in stages during the experiment, so no separate compressor has to be ordered.
Who supplies the Apparatus Boyles Law Pressure Type?
Science Lab Supplies, working from Ambala, India, supplies this pressure-type unit and can price it on a single quotation with any other gas-law, pressure or heat apparatus your laboratory is buying.
Related Gas-Law and Pressure Apparatus
Boyle's law sits naturally beside Charles's law, kinetic theory and pressure measurement. The items below, drawn from the Chemistry Lab and Properties of Matter ranges, extend this unit into those topics, and every one of them can be added to the same quotation as the pressure-type apparatus.
- Apparatus Charle's Law — 10 mm glass U-tube with a stopcock and scale on the shorter limb; needs 20 ml of mercury.
- Boyles Law Apparatus, Advanced with Oil — oil chamber topped by a Bourdon gauge graduated 0–3.4 x 10⁵ N/m²; pump and oil not included.
- Manometer Cylinder with Piston Temperature Meter — manometer scale in Pa with 5% accuracy and a graduated cylinder.
- Hand Vacuum Pump with Pressure Gauge — 15 ml per stroke, displacing up to 725 ml of air.
- Bourdon Gauge — dual-scale dial reading 0–50 lb/in² and 0–3.5 kg/cm², with a transparent back to show the mechanism.
- Kinetic Theory Apparatus — 1/8 inch spheres on a rubber diaphragm, agitated by a DC-motor-driven piston.
- Aneroid Barometer — dial reading 960–1060 hPa (720–795 mmHg).
Browse the full Chemistry Lab range, the Properties of Matter range of pressure and gas apparatus, or all school lab equipment.
Last updated: 9 October 2026
