This product is a specialized culture medium with clearly defined ingredients and no animal-derived components, providing the optimal growth environment for the in vitro expansion and maintenance of hematopoietic stem cells. Its core formulation has been meticulously optimized to effectively support the long-term self-renewal of hematopoietic stem cells while maximally delaying cellular differentiation. This ensures the preservation of their multipotent differentiation potential and homing capacity throughout the culture process. This product is suitable for hematopoietic stem cell culture; it maintains favorable proliferation rates while preserving excellent differentiation capacity.