Blood-derived sample stabilization is a critical requirement in hematology and biomarker research. Current preservative-based solutions allow short-term stabilization for only a few days, while longer storage generally requires freezing conditions-an approach that is not always feasible for all the sample types. This workshop will present a novel freeze-drying strategy that extends stability from days to several months in blood cells and plasma/serum, eliminating the need for refrigerated logistics and minimizing biomarker degradation in blood-derived components. Attendees will gain practical insight into how the 300K technology platform enhances laboratory workflows by reducing processing times, lowering operational costs, and removing dependency on cold-chain infrastructure.