"United Scientific Supplies"

Bring your physics equipment into the 21st century with the new and improved CENCO physics acoustic resonance apparatus.

Long, pure sounding aluminum tuning forks.

Reliable kit in a quality carrying case!

Six aluminum replacement leaves for the Electroscope Assembly without Flask.

Equilateral prisms, made from high quality clear acrylic sheet.

Frosted acrylic lenses for optical experiments.

Classical demonstration of refraction and internal reflection.

Small electrolysis apparatus with beaker included.

Snap on battery connectors for your electronics projects.

Quality ceramic resistors, perfect for physics experiments.

Quality resistors for electrical experiments.

A must for your optics lab

All Types and Sizes for all Optical Applications.

Demonstrate refraction and internal reflection.

Both versions of these economy tuning fork sets come with a mallet designed for one hard and one soft end for use with all frequencies of forks.

Variety of lenses for optical experiments.