Silicon Tubing, 12 x 3.5mm Diameter_200mm 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

Used to test how mass per length controls pitch

gripping objects up to 90 mm and mounting to support rods up to 15 mm for chemistry and physics setups

Three-hundred-millimeter black insulated 4mm lead with banana plugs at both ends

sized for quantitative stress-strain determination on wire specimens

Silicon Tubing, 12 x 3.5mm Diameter_200mm Hand-painted arterial red and venousRouting condenser water lines and drain hoses calls for silicon tubing in a 12 mm outer by 3. 5 mm inner profile, flexible around laboratory apparatus fittings.