This 250ml plastic measuring cylinder is molded of translucent polypropylene plastic, with raised numerical graduations. Resistant to most common acids, bases and solvents, it has a broad base for stability. It comes with a pouring spout, and does not have meniscus. Autoclavable to 130 degrees C, this is an excellent resource to use in science projects, classroom exercises and professional lab settings.
A massive mounted set of 100 rocks and minerals found in the US,
This illuminated orbiter is great for demonstrations in the astronomy classroom!
The Wimshurst Machine is a high quality static machine for student labs.
This classic device is used to demonstrate the conservation of mechanical energy.
See the constellations visible in the Northern Hemisphere on this watch!
This simple but amusing magnetic toy will keep you busy for hours!