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Eisco Labs | SKU PH0171A

Plastic Magdeburg Hemisphere with Valve, 4.25" Diameter

Plastic 4.25-inch Magdeburg hemispheres with molded handles, an O-ring seal, and a release valve, demonstrating atmospheric pressure through evacuated twin-hemisphere separation work.

$31.99

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Product Description

This 4.25-inch diameter plastic Magdeburg hemisphere set features two tough plastic hemispheres with molded handles, an O-ring seal, and a convenient valve for easy operation and release. The Magdeburg hemispheres demonstrate atmospheric pressure by allowing air to be evacuated from between the hemispheres, creating a strong seal that resists separation. Suitable for physics classroom demonstrations of atmospheric pressure, vacuum, and the historical Magdeburg hemispheres experiment.

Specifications

Dimensions (L × W × H): 7.00" × 6.30" × 4.50" (17.8cm × 16.0cm × 11.4cm)
Weight: 0.90 lbs (408g)

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SHIPPING

Ships from Rochester, NY. Orders received by 1:00 PM EST M-F typically ship same business day. Free US shipping on orders over $100. Expedited options available.

RETURNS

30-day return window. Unused items receive a full refund; used items are eligible for store credit or exchange. Return shipping is paid by the customer. Clearance items are final sale. Defective products? Contact us directly.

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