
The United Scientific® Protozoa & Algae Slide Set Set Of 20 by United Scientific is a set of twenty glass prepared microscope slides of protozoa and algae, including Amoeba, Euglena, three Paramecium slides, Plasmodium and Trypanosoma in blood, Volvox, Spirogyra and diatoms. It comes in a plastic case with a key chart on the lid and is used for protist and microbiology lessons in biology classrooms.