US$ 44.00
Eight-piece stainless steel slotted mass set supplied with a corrosion-resistant finish
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the optical glass producing undistorted views of specimens
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Plastic Magdeburg Hemisphere with Valve, 4.25" Diameter Lab Equipment_Power Supplies Eight-piece stainless steel slotted massPlastic 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.