Newton Color Disc Electric ✅Superior Purity: This Ferrous Sulphate

✅Superior Purity: This Ferrous Sulphate Heptahydrate (CAS No

and laboratory applications

Durable Construction: Features antibacterial paint on metal parts and antifungal coating on optical elements

There are 6 boards in the boxed set enabling 7 players to take part at any one time (one player would be the caller)

1 x Convex Mirror 50mm Diameter & 100mm Focal Length

Newton Color Disc Electric ✅Superior Purity: This Ferrous SulphateNewton Color Disc Electric Premium Quality: Newton Color Disc Electric is made of high grade construction all the way through, excellent build quality and proven reliability across the range. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes design, please contact us.