"Avantor"

Produce High-Titer T-Series Coliphages Without Setting Up an Aeration System

Supplied in a jar of 50% glycerine. Enough materials for 10 students, unless specified as a jar of each.

Formalin Preserved

Formalin Preserved

Formalin Preserved

Alcohol Preserved

Ischnura sp. It has characteristic laterally projecting eyes and petiolate wings that fold above the body when at rest. Body size: 1 1/2".

Alcohol preserved horsefly. Available in jars

Amazonite

Deformed pebbles in a metamorphased conglomerate. Large sawed and lacquered specimen.

Unusual glassy tubes of fused sand produced by lightning strikes in desert sediments. Average size: 1.5"- 2".

Ward’s® PURE Preserved Specimens - the best dissection experience from start to finish.

Without Glued-On Grains That Wear Off, Chart Stands up to Repeated use.

Small fossil shrimp.