Bio-Stream is in the business of working with researchers, centralized labs, and diagnostic companies to bring point-of-care and at-home testing to market. We do this by providing a small, low-cost transistor and companion reader that together provide exceptional accuracy in detecting antigens.

The Bio-Stream Platform is based on organic electrochemical transistor (OECT) technology to detect your biomarkers of choice (which differs from lateral flow rapid and specialized PCR tests). We deliver the traxEssentials kit that allows one to create highly accurate screening and diagnostic tests quickly– build your bio-assay in just eight weeks!


Of course, we are here to help if you need a hand getting started or learning more, so feel free to contact us.

Bio-Stream Reader and Test Strip

Bio-Stream Reader and Test Strip

How to Use the Bio-Stream Diagnostic Platform 


Bio-Stream Diagnostics Inc. is a privately-owned corporation headquartered in Edmonton, Alberta, Canada. The company was started in 2020 to develop and commercialize a best-of-class diagnostic platform.

Delivering digital data from fast, accurate, and affordable point of-care-testing

Bio-Stream has a solution.

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