US$ 49.06
Crime scene investigation kit includes fingerprint analysis
and normal or reverse faults to visualize tectonic deformation
U-magnet and brass-rail apparatus that demonstrates the motor effect
silicon tubing at 10 by 2 mm combines autoclavability with a moderate outer diameter for bench fluid runs
Volta Pile Apparatus Chemical_Potassium Acid Phthalate Crime scene investigation kit includesWorking replica of Alessandro Volta's pile, alternating zinc and copper plates separated by electrolyte soaked felt to generate measurable voltage and trace the origins of the modern battery.