Covid - 19

We offer a complete catalog of tests for the diagnosis of Antibodies and Antigens related to SARS-CoV-2 and its variants, of a sufficiently demonstrated quality, and with characteristics that make them superior to the competition. CE, IVD certificates

Human Rapid Diagnosis

NowCheck® COVID-19 Ag Test

Oropharyngeal Swab

NowCheck® COVID-19 IgM/IgG Test

Blood, Serum, Plasma

ID Rapid® COVID-19 Antigen

Based on N viral protein, detects VOC-202012/01 variant in nasopharyngeal swab specimens or saliva specimens

Human ELISA Diagnosis

NowCheck® Total Ab ELISA


ID Screen® SARS-CoV-2-N IgG Indirect


ID Screen® SARS-CoV-2-N IgA Indirect


ID Screen® SARS-CoV-2-N IgM Capture


Human qPCR-RT Diagnosis

ID Gene® SARS-CoV-2 Duplex

Humans, Environments, Sludge

ID™ SARS-CoV-2 / Influenza Triplex


ID™ SARS-CoV-2 / N501Y / E484K Quadruplex

Human and Designated Variants

Animals ELISA Diagnosis

ID Screen® SARS-CoV-2 Double Antigen Multispecies

Caninos, Felinos, Equinos

Bioadvance Centroamérica S.A.

(+506) 4000 1211

Santa Ana, San José, Costa Rica