COVID-19
SARS-CoV-2
Antibody Test

The LumiraDx SARS-CoV-2 Ab Test is a microfluidic immunofluorescence assay for qualitative detection of total antibodies to SARS-CoV-2 in human whole blood (capillary fingerstick or venous), plasma or serum for indication of recent or prior infection. Used with the LumiraDx Platform the Test delivers rapid results at the point of care.

Test benefits

The LumiraDx SARS-CoV-2 Ab Test is designed to be used in community care settings to identify individuals with an adaptive immune response to COVID-19, indicating recent or prior infection.

  • Easy to implement in point of care settings
  • Clinical agreement (direct fingerstick) in samples collected more than 8 days post RT-PCR
    • 100% (62/62) positive agreement
    • 100% (54/54) negative agreement
  • Time to result in 11 minutes

Test procedure

The Instrument and Test Strips are integrated with several quality control checks to ensure the Instrument and Test are functioning correctly for every test run.

The workflow process is comprised of a simple sample collection with a fingerstick lancet followed by step-by-step guidance of the Instrument to report a patient result in 11 minutes from sample application.

Test performance

Fingerstick sample performance

In clinical studies, fingerstick samples showed 100% positive agreement and 100% negative agreement when collected more than 8 days post RT-PCR.

Plasma sample performance

In clinical studies, plasma samples demonstrated an overall  97.2% positive agreement  and 100% negative agreement when compared to RT-PCR.

Not all products are available in all countries and regions. Please check with your local LumiraDx sales representative or distributor for availability in specific markets.