The Phase Separator is a new pipetting capability for the air flexible channel arm on Tecan’s Fluent Automation Workstation. This tool addresses the challenge of detecting liquid/liquid interfaces and effectively separating neighboring phases, while avoiding contamination. Used for separating plasma in centrifuged blood samples, this automation helps ensure consistent results to enable faster, more precise analysis. The Phase Separator can be used in facilities of any size, facilitating throughput while accurately handling samples regardless of label positioning.