An emerging field of research is the development of therapeutic viruses for the treatment of specific diseases.  For example, oncolytic viruses use multiple mechanisms of actions to kill tumor cells. These include directly through lysis, activating the immune system and reducing blood flow to the tumor. The Virus Counter instrument provides simple-to-use, real time method of quantifying the viruses across the development and manufacturing continuum. To learn more, email us at


“We are using the Virus Counter at multiple sites…and by now have tested it on quite a large number of viruses within Sanofi Pasteur, and within the Sanofi Group also within Merial and VaxDesign in Florida.”

—Sanofi Pasteur

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