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The SPERA COVID-19 Ag Test

Fast. Reliable. Effective.

Xtrava Health’s SPERA™ COVID-19 Ag Test is a rapid lateral flow immunoassay detecting antigen from SARS-CoV-2 in shallow nasal samples authorized for use at the point of care. 

Interpreting results is quick and easy. In the presence of the virus, a line is clearly visible to the eye within 15 minutes or less. 

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Requires only shallow nasal swabs 

Visual results in only 15-minutes

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Accurate

Top ranked for
ease of use*

*Among NIH RADx™ companies

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Accurate and accessible testing. So we can get back to life’s simple pleasures.

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