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Eisco Labs Magdeburg Hemisphere Pair, 100 Newton Separation Force, 2 Pieces

By: Eisco Item#: 2022657
Pair of Industrial Suction Cups (each with 3-1/4 inch diameter), also known as Magdeburg Hemisphere, comes with handles and release stubs, with a 100 newton (22 pound) separation force. This small yet might pair of Magdeburg Hemispheres demonstrates the force of air pressure without a vacuum pump. In this modern variant of a famous 17th-century experiment, students can place the edges of 2 hemisphere cups together and squeeze them, which forces out the air between them. In a tug of war, students can try to pull the cups apart (which they will find is a surprisingly difficult task). Each of these approximately 3-inch (7-1/2 centimeter) diameter rubber hemisphere parts has a 2-finger tug handle and 2 release posts. Finger hole diameter is 1 inch. Each half of hemisphere is 2 inches tall. When suctioned together, a minimum of 100 newtons (22 pounds) is required to separate these 2 "hemisphere" parts. Sold as a pair.

Web Price


List Price $18.09You Save 25%


Item #:2022657


Grade Level:Middle-High School

Selling UOM:Each

Ship Method:Parcel


Certifications:Not Applicable

Safety:No Choking Hazard

Allergens:Contains No Allergens

Description:Madgeburg Hemisphere

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