Plastic Magdeburg Hemisphere with Valve, 4.25" Diameter Lab Equipment_Power Supplies Cubic 16 by 16 by

Cubic 16 by 16 by 16 cm footprint defines this autoclavable polypropylene test tube basket

and a removable cord post

this acrylic light guide traps an injected ray-box beam by total internal reflection

the compact cross-section model maps pituitary

Needle valve and flame stabilizer add precision control to this nickel-plated micro Bunsen burner running on natural gas for small-flame work

Plastic Magdeburg Hemisphere with Valve, 4.25" Diameter Lab Equipment_Power Supplies Cubic 16 by 16 byPlastic 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.