25mm Spark Induction Coil, 10 x 7 x 6.5" Lab Equipment and Supplies_Metal Labware Hand-painted arterial red and venous

Hand-painted arterial red and venous blue vessels trace the full systemic and pulmonary circulation across a mounted human figure for cardiovascular teaching

Three-source/five-load energy conversion board pairing hand-crank

Two-part split heart model on an integrated base separates into right and left hemispheres

Used to position a fine point object on the optical bench

25mm Spark Induction Coil, 10 x 7 x 6.5" Lab Equipment and Supplies_Metal Labware Hand-painted arterial red and venousDemonstrates electromagnetic induction and Faraday's law by stepping DC input into 25mm high voltage sparks across adjustable electrode rods on an open chassis.