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Live specimens are used for a wide variety of studies including studying the physiological effects of drugs on a specimen’s heartbeat and temperature on metabolism, the locomotion of microscopic organisms, and studying plant respiration, photosynthesis, plosmolysis, and more. Algal cultures form colonies of cells that are extremely easy to visualize for better understanding of cell walls and plastids, and many live specimens reproduce rapidly for quick turnover between successive tests.

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Live Paramecium aurelia

Description: Paramecium aurelia is the smallest species of Paramecium we offer. Paramecium aurelia is characterized by cilia, which it uses for locomotion a...

Ward's® Live Chlamydomonas reinhardtii Cultures

Description: Demonstrates isogamous reproduction where gametes are similar in appearance and behavior. Make lectures and labs on protist reproduction clearer with...

Ward's® Live Nasonia vitripennis Cultures

Description: This harmless insect parasitizes the Sarcophaga (flesh fly) pupae. Females usually lay 30–50 eggs in the pupae, which provide food for the Nasonia lar...

Ward's® Live Freshwater Rotifer Culture

Description: Study the Rotifera under your microscope to discover the variety of structures among them. Subculture them in Alfalfa or Hay medium to increase your ...

Catalog Number: (470176-416)

Ward's® Live Chlamydomonas reinhardtii mating set

Retrieving Kit

Description: Demonstrates isogamous reproduction where gametes are similar in appearance and behavior. The included copymaster details asexual and sexual versions ...

Ward's® Live Kocuria rhizophila (Micrococcus luteus) Culture

Description: Kocuria rhizophila is also commonly known by the name Micrococcus luteus. This organism is commonly isolated from soil, and is frequently used to tes...