No one wants to wait days or even a week for testing results. The 4-Hour Lab offers same-day turnaround time for our SARS-CoV-2 rRT-PCR diagnostics.

Testing centers, clinics, laboratories, and any organizations engaged in collecting samples can partner with GenoSUR. We are fully equipped to analyze and process collection samples at our high complexity CLIA laboratory in Miami.

The 4-Hour Lab™ – Fast, Accurate Results

PCR testing is the gold standard for accurate results. Unfortunately, most labs take days to provide
PCR test results. Thanks to our NonaAmp™ and SafeSample™ technologies, we provide fast, accurate PCR
COVID-19 test results to relieve overwhelmed healthcare providers and patients anxiously awaiting results.


Healthcare professionals at testing centers, clinics, or laboratories collect samples using SafeSample™ Technology


Samples are sent to The 4-Hour Lab; those arriving before 3:00 PM EST are processed, and results are provided same day, within 4 hours. Samples arriving after 3:00 PM EST will receive results the next day.


GenoSUR’s high complexity CLIA laboratory will process the samples using our NonaAmp™ SARS-CoV-2 rRT-PCR technology

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