"United Scientific Supplies"

Disposable aprons protect clothing from splashes.

These wide mouth jars are made from soda lime glass and have a polypropylene cap with a polyethylene liner.

Dissecting Pan Wax

Introduce basic weather concepts with this versatile apparatus.

Demonstrate the rotational motion of Earth on its axis, its orbit around the Sun, and the revolution of the moon around Earth with this high-quality model.

This large Van de Graff generator uniquely offers alternative drive modes, either hand-cranked or motor driven.

A superior quality Wimshurst machine for demonstrating high voltage electric charges.

Electrostatics kit.

Sturdy, smooth rolling dynamics cart, with universal smartphone adapter.

Ideal for classroom demonstrations of centripetal acceleration and transformation of potential energy into kinetic energy.

Pack of 12 square glass dropping bottles.

This dropper bottle is made of translucent and low density polyethylene.

All-in-one pipettes.

Round-bottom polypropylene test tubes.

Easy-to-use hand vacuum pump without gauge.

Durable polypropylene tray for organizing pipettes or other instruments.