"Plant+Growth+Chambers"

Used to monitor microbial contamination.

Compare Structure and Organization Between Single-Cells and Tissues

Soxhlet extraction apparatus consisting of boiling flask, extractor, and condenser, all made from high quality borosilicate glass.

Discover what buffers exist in potatoes and liver.

Rugged, reliable meters designed for educational outdoor experiments.

Explore the Theory of Chromatography.

Ideal for low- to medium-range colorimetric analysis of water quality

Peterson First Guides are the first books the beginning naturalist needs.

Varying examples of algae classifications

Captivating table-top volcano model with cutaway design, hand-painted details, and easy identification, ideal for teaching about volcanoes.

A Basic Set For Your Classroom.

Millions of Years of the Earth’s History in Fossil Form

Welch Vacuum Pumps are perfect for vacuum or pressure applications.

Show Students Where Photosynthesis Occurs

Investigate these Small Saltwater Organisms

Survey of Major Life Forms in the Fossil Record