"power+supply"

Efficiently illustrates the various types of diffraction.

Easily measure out long distance.

Easily manipulate heavier tissue.

Electrostatics lab.

Vividly demonstrate elastic and inelastic collisions.

This large plasmid model teaches students the basics of recombinant DNA technology.

This set is economical, durable, and versatile.

This rugged wire support stand has a heavy wire gauze top.

Students solve the case with ink chromatography and STEM.

Heavy cast-iron triangular bases.

Used to control flow in flexible tubing.

Durable polypropylene tray for organizing pipettes or other instruments.

Plastic coated bar magnets.

A classic and fun demonstration.

Sturdy and heavy support stands.

Primary and Secondary Coils are used to investigate electromagnetic induction.