"United Scientific Supplies"

This 30.5 cm (12") wooden ruler has a double bevel and a pencil groove.

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

Goggles feature vents to prevent fogging and an adjustable band for a comfortable fit.

Plates include a large hole in the center and numerous 5 mm diameter perforations. Glazed on one side.

This clamp can be attached to any standard meter stick. It is used as a knife-edge fulcrum for supporting the meter stick in the inverted position.

Compact and powerful vortex mixer.

Excellent started set with a wide variety of plasticware.

For biochemical oxygen demand testing.

Six aluminum replacement leaves for the Electroscope Assembly without Flask.

Learn about spaceships and the international space station while creating different models.

Demonstrate the conversion energy into different forms.

A durable and affordable collection of prisms.

One Pound of One-Hole Rubber Stoppers in Various Sizes.

Pre-cleaned slides with three concavities.

Keep your grip and protect your hand.

The wide, square body provides extra stability and efficient storage.