24 SWG Bare Copper Wire, 375ft Reel (0.56mm Dia) Capacity_125mL and control strips for a

and control strips for a fuller genetic-taste-perception activity

restoring UV-C output in the compatible goggle sanitizer cabinet once the original lamp reaches end of service life

Built for veterinary education

this 6-inch Alnico bar pair extends field lines visibly along the magnet body for full-class iron-filing demonstrations

Large-scale typical flower model with removable floral parts and a bisected ovary showing internal ovule arrangement for detailed botany instruction

24 SWG Bare Copper Wire, 375ft Reel (0.56mm Dia) Capacity_125mL and control strips for aFine gauge 24 SWG bare copper wire on a 250g reel approximating 375 feet, sized for solenoid and transformer windings that need many turns in a compact space.