US$ 40.00
knee and curtain airbags
Built for identification exercises
Large Magdeburg hemispheres demonstrating the force of atmospheric pressure through vacuum-sealed halves that resist tug-of-war separation in classroom-scale physics demos
700-microfarad electrolytic capacitor module with 4mm sockets
this Jolly's photometer turns the inverse-square law into a measurable observation
Borosilicate Glass Displacement Vessel with Spout, 250mL Rod Material_Stainless Steel knee and curtain airbags250mL borosilicate 3. 3 glass displacement vessel formed with a heavy duty body and integrated 1 inch spout, autoclavable and thermal shock resistant for water immersion experiments.
US$ 40.00
US$ 25.00
US$ 53900.00
US$ 40.00