A Graham condenser is a piece of laboratory glassware used to cool hot vapors or liquids via water-cooling. The substance which requires cooling passes through the sprial coil in the middle of the condenser while the coolant passes through the hose barbs on the side and around the coil, cooling the substance. Essentially for laboratories and certain experiments.
Learn all about the science of light, optics and visual perception with this wonderful kit!
Use this laser pointer for any professional presentation!
The Ball of Whacks is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
The LCD Digital Microscope II is a professional biological microscope at an affordable price. Up to 1600X with digital zoom!
This is a great clean heat demonstration model for the classroom setting!