Abstract: The invention relates to a kit for preserving a biological product including a three-dimensional bag (1) intended for holding said biological product, said bag (1) having a substantially constant three-dimensional geometry during the use thereof, as well as a casing (2) intended for packing said bag, said casing (2) including a cavity (3) arranged such as to receive said bag (1), said cavity (3) having a substantially constant three-dimensional geometry during the use thereof, and a slot (4) being provided along one edge of said cavity such as to enable said bag (1) to be inserted in said cavity (3), a front strip (5) and a rear strip (6) extending on the outside away from said slot (4), said strips being intended for being combined with one another in order to provide an airtight seal of said cavity (3) of the casing (2).

Abstract: The invention relates to a kit for preserving a biological product including a three-dimensional bag (1) intended for holding said biological product, said bag (1) having a substantially constant three-dimensional geometry during the use thereof, as well as a casing (2) intended for packing said bag, said casing (2) including a cavity (3) arranged such as to receive said bag (1), said cavity (3) having a substantially constant three-dimensional geometry during the use thereof, and a slot (4) being provided along one edge of said cavity such as to enable said bag (1) to be inserted in said cavity (3), a front strip (5) and a rear strip (6) extending on the outside away from said slot (4), said strips being intended for being combined with one another in order to provide an airtight seal of said cavity (3) of the casing (2).