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Illustrates the Many Interrelationships Between Organisms

Illustrates Fungi Variations

Perfect for your molecular biology applications.

190 proof (95%) pure (undenatured) ethanol. Meets USP and multi-compendial specifications. Used for research, healthcare, industrial, and production applications as a cleaner, solvent, and reagent.

Explore diverse cell types

What is acid rain doing to your home town?

This simple demonstration of the relationship between adaptations and natural selection gets students away from their desks.

Place a sample in the well of the PetriSlide with a transfer pipette, and you're ready to view under the scope.

This kit demonstrates how easily microbes can be spread.

This detailed model, enlarged 180x and depicted to scale, simplifies lessons on the digestive system.

When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.

An excellent aquarium oxygenator, Elodea canadensis is great for teaching photosynthesis and plasmolysis.

Drosophila melanogaster, the common fruit fly, is widely used in genetic studies. They express a number of mutations such as eye, wing, and body mutations.

Designed for Introductory College Petrography Labs.

Students examine evolutionary adaptations for seed distribution with this kit.

When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.