"The Mystery of Lyle and Louise"

Useful for collision and pendulum experiments.

30 cm, no holes.

This life-size, high-quality muscular figure represents a wide variety of human anatomical structures in most accurate detail.

Label Your Existing Vials!

SmartCheck ladders are available in three size ranges (50 bp, 100 bp and 1 kb) to cover most common applications.

Easy to connect beads for DNA fun.

Ideal for a Variety of Uses.

A heart model without pins!

Individual spherical glass lenses.

Ultra-thin, comfortable, and breathable.

Fabric adhesive strips are designed to provide comfortable wound protection.

Makes demonstrations viewable by the entire classroom.

Ideal selection for use with a ray box.

Individual spherical glass lenses.

Provide a convenient way to illustrate the properties of lenses to students.

This muscular masterpiece is a detailed aid for anatomic demonstrations.