Specimens

Our Most Comprehensive Selection of Algae and Protozoans

Formalin Preserved

Ward's® Live Diatom cultures

Collections of Specimens Used Most Often in Biology Classes

Produce a Variety of Organisms Simply by Adding Water

Hay medium. Characterized by cilia; nearly all possess two types of nuclei.

Specially Prepared 'Real-Life' Combinations

Living Cultures Plus Comprehensive Materials for In-Depth Study.

Observe Two Protists Hunting Included Prey

Marine; Small Motile Cells with the Transverse Furrow Located Near the Apex.