Burner Bunsen-Simple Base Shape_Rectangular the sealable cavity holding water

the sealable cavity holding water or other liquids to study Snell's law refraction across multiple media

000 volts to demonstrate energy conversion

this holder keeps light shaping consistent across diffraction

Riveted 10-inch compound bar in brass and steel

Cork-lined three-finger extension clamp on a 5

Burner Bunsen-Simple Base Shape_Rectangular the sealable cavity holding waterNickel plated burner tube with rotatable air regulator, mounted on casted base. Nickel plated burner tube with rotatable air regulator & cylindrical riffled connector, mounted on casted base. Burner tube 11 mm dia., base dia. 65 mm, overall height 130 mm. Connector 10 mm o. d. For use with LPG Butane gas.