City Diagnostic Laboratory, LLC
Astrakhan, 3-ya Tikhvinskaya str., 27

Phone: 76-90-66               


Scientists of our laboratory are successfully developing new methods for diagnosing a new coronavirus infection - COVID-19.

Research is carried out in cooperation with the Reference Center for Coronavirus Infection of the N.F. Gamaleya National Research Center and the Astrakhan State Medical University.

The invention, patented as a result of these studies, "A set of synthetic oligonucleotides for detecting RNA of coronavirus" is included in the list of "100 best inventions of Russia." Kits for detection of the coronavirus mutants are highlighted with a gold medal of the XII International Salon of Inventions and New Technologies NEW TIME.

The City Diagnostic Laboratory LLC carries out full diagnostics of the new coronavirus infection - COVID-19:

  • PCR for nucleic acid (RNA) of SARS-CoV-2 coronavirus. This is the only study that confirms the diagnosis of COVID-19 and indicates the danger of the patient to others. Only on the basis of a positive PCR result, Rospotrebnadzor conducts anti-epidemic measures against the spread of COVID-19. Additionally, delta and omicron variants are identified.

  • Determination of antibodies (IgM and IgG) to SARS-CoV-2 coronavirus by enzyme-linked immunosorbent assay (ELISA) including quantitative determination (BAU/ml) of class G antibodies (IgG) to SARS-CoV-2.