This strong cast-iron support ring resists breakage and is acid-resistant, making it a must-have for any laboratory. The thumbscrew in the clamp locks the ring tightly to a support stand. Excellent for use in the chemistry classroom!
Great reference card for chemistry and physics students.
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!
This classic desk toy will keep you amused!
Build over 60 projects with this deluxe version of the Snap Rover kit!
At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.