Convection Tube
	
Rectangular glass tube with a built in funnel for easy pouring in of the liquid.
	
To demonstrate convection of heat in liquids.
	
Made from Borosilicate Glass.
	
Length x Width: 200 x 150mm
	
Diameter: 22mm
	
Note: Clamp pictured holding the convection tube is not included.
	
Measurements are approximate. Instructions Included.