"United Scientific Supplies"

This lamp holder is suitable for miniature base lamps.

Economical switch for circuit experiments

Small electrolysis apparatus with beaker included.

Classroom electroscope housed in a 250 ml borosilicate flask.

Miniature DC motor designed for experiments using low starting voltage (4.5 V) and current (70 mA).

An exceptional value.

This excellent quality electrostatic generator consists of a charge generation system, an aluminum collector sphere, and an electric motor drive on a sturdy base.

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.

Snap on battery connectors for your electronics projects.

Quality ceramic resistors, perfect for physics experiments.

Quality resistors for electrical experiments.

Demonstrate the relationship between magnetic field and current.

A variety of electrodes for electrochemical cells.

Measure the exact deflection angle for electrostatic repulsion.