Vacuum and Pressure Education Products
3B Scientific™ Kinetic Theory of Gas Model
For demonstration of the kinetic theory of gases and thinning of air as altitude increases.
EISCO Boyle's Law Demonstration Apparatus, Simple Form
Show the effects of volume on pressure with this easy-to-use device.
3B Scientific™ Baroscope
Beam balance on base with suspended polystyrene ball and adjustable counterweight for demonstrating buoyancy on a body due to atmospheric pressure.
Eisco™ Plastic Magdeburg Hemisphere With Valve, 4.25 in. Diameter
The Eisco™ Plastic Magdeburg Hemisphere With Valve, 4.25 in. Diameter features a convenient valve for easy operation and release.
Boyle's Law Apparatus, Demonstration Type
Wide-bore glass tube is closed at top and mounted on a scale.
Metal Magdeburg Hemispheres
Magdeburg hemispheres are closer to the original version than the plastic or rubber models.
Ideal for making low differential pressure measurements—and recording every one.
GSC International BOYLE'S Law Deluxe Apparatus
Used to study the basics of Boyle's Law, as well as estimating the atmospheric pressure. It provides a simple way to approach the experimental side of physics and to introduce at sight the concepts of a vacuum, pressure, and density.
GSC International Gas Law Demonstration
Ideal for teaching the relationship between pressure, temperature and volume.
American Educational Products Boyle's Law Apparatus
Classic form consists of a funnel tube and stopcock tube connected by flexible latex tubing.
Boyle's Law and Absolute Zero
Visualize the basic relationshiop between pressure, volume, and temperature of gases.