BELL JARS – Department of Physics | CSU

BELL JARs

Demo Number	309
Location	Shelf 21
Description	Place items in the bell jar and evacuate.
Related Demos	311
Tips	Make sure that base has grease on its surface, so you will get better sealing. There are vacuum pumps on a red cart near shelf 56.

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This Demo is Part of the following Categories: 3B30 Wave Properties of Sound, 2B60 Siphons, Fountains, Pumps, 7 Modern Physics, 2B35 Measuring Pressure, 2A10 Force of Surface Tension, 2B40 Density and Buoyancy, 4E30 Constant Volume