https://www.selleckchem.com/pr....oducts/6-diazo-5-oxo
ABSTARCT Four hundred and fifty-three SARS CoV-2 antibodies tests were conducted using Roche Elecsys® Anti SARS CoV-2 kits (detecting total antibodies) between June 13 to July 8, 2020 (25 days) on Cobas® e411 automatic analyser, based on electrochemiluminescence immunoassay (ECLIA) principle. Samples were collected from walk-in patients at our facility. Among them, 2 (0.4%) were found equivocal, 289 (63.8%) were found reactive, while 162 (35.8%) were found non-reactive. Moreover, reactive (symptomatic) cases were 262