"Avantor"

Formalin preserved earthworms. Available in vacuum packs or jars.

Formalin preserved clamworms. Available in jars or pails.

Formalin Preserved

Foramlin preserved mice. Available in pails.

Formalin preserved pig brain with eyes. Available in jars.

Formalin preserved.

Formalin Preserved

Formalin preserved fetal pigs.

Formalin preserved fetal pigs.

Formalin preserved fetal pigs.

Formalin preserved pig kidneys. Available in vacuum packs.

Formalin Preserved

Formalin Preserved

Formalin preserved sponge spicules. Available in vials.

These large, mature specimens have been carefully expanded as much as possible for easy study.

The specimen displays anatomical details of Obelia, which form the hydroid colonies commonly found around wharves and pilings.