"The Mystery of Lyle and Louise"

A heart model without pins!

Individual spherical glass lenses.

For lighting gas burners.

Dropping bottles are made of low-density polyethylene.

Perfect For In-Depth Study Of The Human Body

"Fireproof insulation is 100% gypsum, reinforced by a 1" by 2" lattice made of 14-gauge galvanized welded steel wire. Field replaceable steel panels can be easily replaced. Finish is an environmentally friendly, scratch-resistant electrostatic powder coating applied to all sides, including bottom. Drawer bodies are built with high sides for use with hanging folders.

A highly detailed desk model.

Ectoparasite

Help kids forget their pain with these fun designs.

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

UniStore™ carboys are made with premium virgin-grade resins to deliver superior durability, safety, and reliability.

These stoppers are made of a superior grade of rubber that has softness, resiliency, and durability.

Double convex lens for optics experiments.

What are the forces that shape our world?

Flexible, natural polyethylene bottles.

These high-quality, synthetic skeletons are perfect for everyday use.