Living organisms require special care during transit. We ship live specimens Monday through Wednesday to avoid weekend delays. Orders placed after Wednesday will ship the following Monday unless expedited shipping is selected.
Paramecium Caudatum
Price range: $7.50 through $32.80
Paramecia abound in freshwater ponds throughout the world; one species lives in marine waters. They are easily cultivated in the laboratory by allowing vegetable matter to stand in water for a few days. The common species Paramecium caudatum is widely used in research.


Ciliates, Live Protozoa Specimens, Stalked Ciliates
Blepharisma, Ciliates, Live Protozoa Specimens
Live Protozoa Specimens, Mixed Protozoa, Special Sets