Most convenient Xeno-free and Serum-free culture media for all your human cell culture needs. Xeno-free, serum-free, and chemically defined cell culture media for supporting the culture of human stem cells and regular cells in 2D and 3D. This series of products replace human or animal derived products, such as human and animal serum, and human and animal derived supplements. All our cell culture medium products are packed in 10 convenient 50mL freezable medium bottles. No need to aliquot the big bottle anymore. Take one small bottle of medium to use and throw the remaining bottles in freezer for long term storage without worrying about the degradation of the medium components.