The SARS-CoV2 Spike protein RBD-Coated Plates, Clear, 96-Well is immobilized with biotinylated SARS-CoV2 Spike protein RBD to a Stre ptavidin tetramer protein coated plate, it is a ready-to-use polystyrene plate, which can be used for binding anti-SA 1 * 5 items