Our high-quality borosilicate Petri dishes meet ASTM standards and are a great value.

Ceramic Ring Magnets have a high resistance to demagnetization and don't need a keeper.

For Versatile Optical Applications

Versatile Apparatus for Electrostatics Lessons.

A must for your lab

Simple magnets for physics labs,

Clear, Short Prisms for Index of Refraction and Dispersion

This newly designed rheostat features a protective cover.

Teach students about temperature readings with this celsius only thermometer.

Equilateral prisms, made from high quality clear acrylic sheet.

Operates 1/2 to 3 volts, 100ma start-up / runs at 15ma no load.  Strong torque - 300 RPM @ 1/2 volt. Great for gear drives.  2mm shaft dia. Size 1 1/4" dia x 1 1/4" long. 

Individual spherical glass lenses.

Flexible mirrors for optical experiments.

Frosted acrylic lenses for optical experiments.

These Orange Unit Cubes will help your students or kids learn math concepts by providing them a visual model.

Multifunction Capability in One Affordable Instrument