"The Mystery of Lyle and Louise"

Simple to Use; Requires No Calibration

Choose from a variety of individual frog development slides.

Secretes Ptyalin, a Form of Amylase

For Individual Study.

Available with fritted glass support base for general and biological applications, or with removable stainless steel screen support base and PTFE gasket for ultraclean filtrate or proteinaceous solutions.

Illustrate the Alteration of Generations

Examine the impacts of genetic equilibrium and selection on evolution

Demonstrate magnetic fields on your desk or overhead with this clear container of iron fillings. Using magnets, you can show students how the fillings move and cluster together.

Preserved specimens in resin material.

Preserved specimens in resin material.

Desiccator plates include three 16 mm high feet. Glazed on top surface.

All in one: classroom table and lab bench. The ForwardVision™ workstation allows up to four students to work at a single station while all are facing the teacher.

This program explores the exploding field of computer graphics and their applications in the entertainment, science, medical and military fields. Includes suggestions for careers in this field of study.

An easy way to learn suturing skills.

Handheld generator producing static electricity through friction, ideal for classroom experiments.​

Urine tubes are designed for use as collection, transportation, or analysis vessels.