Collapsible Metal Can with Stopper for Ideal Gas Law Demonstration

This metal can with stopper and fitting is designed for use with the Eisco Labs Vacuum Hand Pump (PH0167) to demonstrate physics principles related to gas and air pressure, including the ideal gas law. The can may also be collapsed using boiling water to evacuate air, providing a dramatic visual demonstration of atmospheric pressure. The set includes a cap, stopper, and hose fitting. The vacuum hand pump is sold separately. This apparatus is suitable for physics classrooms where demonstrations of pressure differential and gas behavior are part of the curriculum.