The Murine Hematopoietic Stem Cell Expansion Cytokine Package contains the key components required for ex vivo mouse hematopoietic stem cells.The package contains the following 4 vials: 100ug Murine Flt3 Ligand 100ug Murine SCF 100ug Murine TPO 10ug  Murine IL-3 To request a CoA or MSDS for the components of the package, please Contact Us.