Silk™ COVID-19 Rapid Antibody Test
For Investigational Use Only. The performance characteristics of this product have not been established.

Comprehensive testing practices are the foundation of an optimal COVID-19 response.
Antibodies to the SARS-CoV-2 virus can provide a window into past infection.¹ Rapid COVID-19 antibody surveillance can help determine the presence of antibodies within a community. 3,4
How to use the Silk COVID-19 Rapid Antibody Test
The Silk COVID-19 Rapid Antibody Test is an easy-to-use device that can be operated by an individual without special training. It enables the delivery of precise volumes of fingerstick blood to a lateral flow strip.
- Easy to use, clear results
- No pipetting of blood, no measuring of reagents
- Results available within 15 minutes
- Designed for use at-home or on-site

Participate in a seroprevalence study with your organization or community today!
With our Silk COVID-19 Rapid Antibody Test we are currently offering the opportunity to participate in a seroprevalence study.
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*Silk™ COVID-19 Rapid Antibody Test is For Investigational Use Only. The performance characteristics of this product have not been established. Submitted for FDA EUA Authorization.
3. COVID-19 Serology Surveillance | COVID-19 | CDC last accessed 4/20/2021
4. Understanding How COVID-19 Vaccines Work | CDC last accessed 4/20/2021