3-Piece Conductor Set, 80mm Diameter Lab Equipment_Scales & Balances Nickel plated burner tube with

Nickel plated burner tube with rotatable air regulator

Aluminum-cased 4-inch plotting compass with a glass face

75-inch top for stable heating of beakers and evaporating dishes

Large Magdeburg hemispheres demonstrating the force of atmospheric pressure through vacuum-sealed halves that resist tug-of-war separation in classroom-scale physics demos

3oz each in a 2-pack for double-sized chemistry-themed drinking vessels

3-Piece Conductor Set, 80mm Diameter Lab Equipment_Scales & Balances Nickel plated burner tube withEighty millimeter brass sphere, cylinder, and cone on insulated bases, sized for side by side comparison of charge distribution across conductor geometries with curvature variation.