US$ 108.00
the optical-grade body delivering cleaner refraction angles than acrylic peers for precision Snell's law work
3 glass features a spout and white graduations for general chemistry and laboratory measurement
CMP: Hall Effect camshaft position sensor
varying length isolating density as the single variable across materials
Alnico Bar Magnet Pair, 6" Rod Material_Steel the optical-grade body delivering cleanerUsed to demonstrate broad pole separation effects, this 6 inch Alnico bar pair extends field lines visibly along the magnet body for full class iron filing demonstrations.
US$ 108.00
US$ 17.99
US$ 118.00
US$ 349.50
US$ 114.00
US$ 27.00
US$ 449.50
US$ 97.50
US$ 449.50
US$ 449.50