PCR Workflows, Simplified

Sensitive, specific, and easy to use

The cobas® Liat® PCR System delivers definitive results, bringing you from sample processing to results with no operator interpretation required, and consistently informing reliable diagnoses.



Add your patient sample to the cobas® Liat System assay tube with provided transfer pipette



Scan the assay tube using the built-in barcode reader



Results are generated quickly:

    • 15 min: Strep A
    • 20 min: SARS-CoV-2 & Influenza A/B,* Influenza A/B, Influenza A/B & RSV and Cdiff


Internal software control ensures quality data output to prevent user error

User security
Secured login with individual access codes, so operators can review previous results while ensuring data privacy

Quality control
High-quality standards maintained throughout the testing process with built-in internal control and fail-safe software measures

Volume sensing
Monitors input to ensure enough sample is used

Real-time monitoring
Comprehensive real-time monitoring and continuous self-calibration

Automated data interpretation
Automated processes analyze, interpret, and report information with no operator intervention required

*Emergency Use Authorization (EUA) in the U.S.