"Avantor"

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

Fish louse or similar genus. Fish parasite.

Classic Blood Smear

Indicative of Various Sedimentary Formation Processes

Early dragonfly with delicate wing structures preserved. From Solnhofen limestone. Resin. Germany.

Male reproductive organ

Illustrates the characteristic chain of cells.

Formalin preserved pig kidneys. Available in vacuum packs.

Gray, crystalline, massive, 'Alberene stone'.

Volcanic glass with snowflakes embedded throughout.

Easily observe the sensitivity of various bacteria and fungi to an array of antibiotics with these convenient kits, or test your own chemical using our blank discs.

Begin making your own slides!

Introduce the concept of a simple electric circuit and show that a wire can carry electricity and how a switch can start and stop the current flow.

The nation's most exciting science competition now has kits for at-home use!

Formalin Preserved

Ideal for a variety of uses.