Vaccine engineering, antibody quality screening, and glycosylation profiling processes can generate large quantities of protein samples that must be analyzed in a timely manner. Generation of high-quality data and rapid, quantitative analyses are mandatory to determine next steps. Although still heavily relied upon, sodium dodecyle sulfate polyacrylamide gel electrophoresis (SDS-PAGE) is labor-intensive and only semiquantitative, and its throughput capacity is limited. Quantitative analysis techniques such as capillary electrophoresis (CE) and high-performance liquid chromatography (HPLC) do not provide the throughput necessary…