This set contains two drilled balls each of the following materials: aluminum, brass, cork, lead, steel, and wood. These are perfect for pendulum experiments but can be used for a variety of lab needs. Plastic case with foam insert. 25mm in diameter. Total of 12 balls.
Alcohol lamp perfect for any lab or home application. Polyhedral glass alcohol lamp -- allows for multiple angles. Metal cap. 120mL capacity.
This is a basic, high quality steel handle, slotted to accept blades. Stainless steel handle. No. 4 Style. Dimensions: 1 x 8 x 10 inches ; 12.8 ounces.
This neoprene hose connects your bunsen, tirrill or any other type of burner to a fuel source. Connect your burner to a fuel source. 3 feet (.9m) in length.