For example, a "BinaxNOW COVID-19 Ag Self Test" from lot number 181922 has a new expiration date of Oct. 11. That's more than a year after its printed date of Sept. 11, 2022, extending the product Lionex COVID-19 Ag Rapid Test AT171/20 MICOG-502 (B2503) Medicon Co., Ltd. Trueline COVID-19 Ag Rapid Test Mexacare GmbH Heidelberg QuickTestCorona COVID-19 Antigen Schnelltest AT470/20 243104D-20 nal von minden GmbH dedicio Medical Test COVID-19 Ag plus Test AT013/20 G61RHA20 RapiGEN, Inc. Biocredit COVID-19 Ag AT302/21 RCCOVAG Redcell To evaluate the on-field performance of ten commercially available SARS-CoV-2 antigen rapid tests (CLINITEST Rapid COVID-19 Antigen Test, GenBody COVID-19 Antigen Test, GENEDIA W COVID-19 Ag Test, Healgen Coronavirus Antigen Rapid Test, Humasis COVID-19 Ag Test, VivaDiag SARS-CoV-2 Ag Rapid Test, Helix i-SARS-CoV-2 Ag Rapid Test, Roche SARS-CoV- While molecular assays, such as reverse-transcription polymerase chain reaction (RT-PCR), have been widely used throughout the coronavirus disease 2019 (COVID-19) pandemic, the technique is costly and resource intensive. As a means to reduce costs and increase diagnostic efficiency, pooled testing using RT-PCR has been implemented. However, pooling samples for antigen testing has not been 5.0. | 1 reviews. | Write your own review. Humasis COVID-19 Ag Test uses monoclonal antibodies specific to COVID-19 specific antigens in human nasopharyngeal swab specimens. The kit contains test devices, disposable test tubes, filter caps, and sterilized swabs for specimen collection for 25 tests. The supplier does not provide quotations for Negative: You tested negative for COVID-19 IgG antibody. This means you have not been infected with COVID-19. Please note, it may take 14-21 days to produce detectable levels of IgG following infection. If you had symptoms consistent with COVID-19 within the past 3 weeks and tested negative, repeat testing in 1-2 weeks may yield a positive result. Table 2 summarizes the qualitative and semiquantitative results of the STANDARD Q COVID-19 Ag Test according to the Ct values of ORF1ab gene PCR, including indeterminate results. Most (329/348, 94 Kashif J. Piracha, MD. There are several types of COVID-19 tests, including viral and antibody tests. Viral tests, such as antigen and polymerase chain reaction (PCR), diagnose active COVID GdVa.