The present invention relates to a vitrification method. In particular, the present invention relates to a method of producing at least one vitrified cell comprising loading a cell into a holding space in at least one conduit providing at least one cryoprotectant to the holding space of the conduit in increasing concentrations, wherein the cryoprotectant is capable of equilibrating the cell cooling the cell in the holding space of the conduit to produce a vitrified cell and storing and maintaining the vitrified cell in the holding space of the conduit.
