Conductivity Apparatus (Ingenhousz) Mechanical Stopwatch Includes 6 kinds of pieces

Includes 6 kinds of pieces representing the different parts of DNA structure

Calorimeter

Keep any desk spotless by being packaged in a handy screw top tublet

provides dry skin relief and protects minor cuts

Conductivity Apparatus (Ingenhousz) Mechanical Stopwatch Includes 6 kinds of piecesFive Rods, One each of Aluminum, Brass, Copper, Zinc and Iron, embedded along one side of a metal tank, size 150mm x 90mm x 100mm. Rates of Melting compared by placing wax on the ends of the different rods thus demonstrates rates of conductivity in the different metals. Premium Quality: Conductivity Apparatus is made of high grade construction all the way through, excellent build quality and proven reliability across the range. Designed for use in