"Avantor"

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.

Phylogenetic Examples of Different Morphological Types and Metabolic Strategies

Classic, dark; from the Columbia Plateau.

Bundled for Convenience

Made of safe, unbreakable plastic, the vials are available with or without friction-fit caps to prevent escape.

Standard formalin preserved cats, packed in vacuum-sealed bags. One cat per bag.

Ward's® highest quality and purest mineral offerings.

If you build it, they will remember.

Discover Double Replacement Reactions in Microscale.

Herbaceous Dicot Stem

Thorough Botanical Slide Collection

Structures and components of the thyroid

Species of protozoa

Formalin preserved chiton. Available in jars.

Extremely Thin, Plastic Embedded Tissue For Greater Viewing Clarity.

Demonstrates pig-specific liver characteristics