The COVID-19 pandemic has necessitated the need to
generate serology data on the levels of IgM and IgG directed against the RBD of SARS-CoV-2 to help in identifying individuals with neutralizing antibodies and drive the development of therapeutics and vaccines. A number of plate-based immunoassay platforms are being employed for serology testing but there are often issues with high reagent and sample consumption, plus the limitations of laborious manual workflows and long turnaround times. Open platforms are needed that enable data to be rapidly generated using small amounts of reagent and sample, preferably over a broad analytical range to minimize the need for repeat analysis. This is now possible in an open automated platform that uses minimal amounts of precious reagent and sample.