Improve and extend the preservation of cells, tissues, and organs with HypoThermosol® FRS. This ready-to-use, serum-free, protein-free, and animal component-free preservation medium is formulated to address the molecular-biological response of cells during the hypothermic (2 - 8°C) preservation process. HypoThermosol® FRS includes key ions at concentrations that balance the intracellular state at hypothermic temperatures. This medium has been subjected to sterility, endotoxin, and cell-based release testing and is manufactured under cGMPs with USP-grade components. Additional components include pH buffers, energy substrates, free radical scavengers, and osmotic/oncotic stabilizers.