US$ 121.50
supplying the small components needed to extend electromagnetic induction work beyond the standard core and coil pair
supplied dry so the user adds acid and charges it before running heavy-current electrolysis loads
showing equal pressure transmission across different piston areas
supplying enough capacitance to make charge and energy storage observable on a slow charging curve
Magnetic Stirring Bar, 35x8mm Science at Home_General Science Supplies supplying the small components neededPTFE coated Alnico magnet rotors and needles. PTFE coated Alnico magnet rotors and needles. Size 35x8mm, Centre ring
US$ 121.50
US$ 24.95
US$ 165.00
US$ 132.50
US$ 190.00
US$ 133.50
US$ 159.00
US$ 171.00
US$ 214.00
US$ 126.50
US$ 98.00