A device which is used to slowly dispense variable, measured amounts of a chemical solution. This volumetric Bomex glass burette holds up to 100ml of liquid which is dispensed by way of a glass stopcock at the bottom of the device which can be opened or closed at the user’s discretion. In conjunction with a burette clamp, this burette can be used in a variety of analytical chemistry experiments. This burette is designed to measure accurately at a temperature of 20º C (68 º F), and features a full, clear gradation scale running along its length, as well as a Class A tolerance.
With this kit, you can conduct 25 experiments to learn how an electric motor converts electricity into motion, and how an electric generator does just the opposite, converting motion into electricity.
Build your own windmill generator kit by recycling a plastic bottle!
This genuine meteorite is great for the rock collector in your family!
This is a deluxe soldering station that can handle any kind of application!
This smaller transportable Van de Graaff Generator will easily fit in any classroom!
A massive mounted set of 100 rocks and minerals found in the US,