This double burette clamp holds two burettes, from micro-size to 100mL. Simply compress the mechanism, insert the burette, and release. Constructed of light-weight aluminum with baked-on chemical resistant enamel finish. Unit attaches to standard support rods up to 5/8". Excellent for the science classroom!
Watch this laser pointer emit a cool purple beam!
Make the coolest 3D pin art on your desk with this amazing desk toy.
This SUPER Erector Construction set is one of the best you'll find anywhere!
Defy gravity with this cool balancing eagle!
Investigate the most important phenomena in biology, chemistry, and physics by conducting more than 100 fun experiments!
Explore the wonders of wind power with this amazing kit!