Magdeburg Vacuum Plates with pump - Microscale Science


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Magdeburg Vacuum Plates with pump
VAC-200

Price:

1 or more:

$49.95 ea.

Qty:

Replacement - 60 ml LuerLOK Syringe
GAS-140

Prices:

1 - 5:

$2.25 ea.

6 or more:

$1.95 ea.

Qty:

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When a simple hand pump is used to evacuate the Magdeburg plates, about 140 pounds of force are needed to separate them. Place a folded dollar bill inside and offer it to any student who can pull apart the plates. A Super, Wow, Neat way to demonstrate atmospheric pressure! Students can measure the area of the rings and predict the force needed to separate the plates based on the atmospheric pressure. The plates are made from high impact resistant polycarbonate and come with two different sized o-rings.

Lil'Suctioner (package of 3)

Slide this simple, totally amazing device over a can of soda or a beaker, place it down on a smooth, flat surface such as a lab bench and it sticks!

Microscale Vacuum Apparatus

Students can safely produce a vacuum in a small bell jar right at their lab stations.

Molecular Mass Cylinder & Pump

This rigid cylinder filled with air can be evacuated, then used to obtain the molecular mass of a gas.

Pressure Gauge for Microscale Vacuum Apparatus

Your students see how a pressure gauge actually works!