16 SWG Bare Copper Wire, 85ft Reel (1.6mm Dia) Racks & Stands_Funnel Stands Life-size kidney model separates into

Life-size kidney model separates into two hemispheres exposing cortex

showing how current through an iron core builds magnetic flux in student investigations

providing lightweight projectiles for collision-and-ramp experiments where steel or glass would carry too much momentum or break on impact

Plated spring arm with press knob and a single contact stud

Features white enamel graduations every 50mL

16 SWG Bare Copper Wire, 85ft Reel (1.6mm Dia) Racks & Stands_Funnel Stands Life-size kidney model separates intoUsed for heavy gauge coil construction and electromagnet windings, this 16 SWG bare copper wire ships on a 500g reel approximating 85 feet of high conductivity material.