Abstract: A portable temperature-stable storage device configured to enable transport of a plurality of temperature-sensitive objects at a stable temperature, the portable temperature-stable storage device comprising: an insulating enclosure for storing the plurality of temperature-sensitive objects; an aperture in a wall of the insulating enclosure; a first barrier disposed across the aperture and configured to be moved between an open configuration and a closed configuration; a plurality of compartments for storing the plurality of temperature-sensitive objects, the plurality of compartments being comprised within the insulating enclosure, the plurality of compartments being configured to move relative to the aperture; and means for moving the compartments in turn into alignment with the aperture while the first barrier is in the closed configuration.

Abstract: A portable temperature-stable storage device for at least one object, the portable temperature-stable storage device comprising: a primary chamber (100) configured to store the at least one object; a secondary chamber (120) comprising: a first barrier (121) configured to, in an open configuration, provide access from external surroundings of the portable temperature-stable storage device to inside the secondary chamber and, in a closed configuration, prevent access from external surroundings of the portable temperature-stable storage device to inside the secondary chamber, and a second barrier (122) configured to, in an open configuration, provide access from the secondary chamber to the primary chamber and, in a closed configuration, prevent access from the secondary chamber to the primary chamber; and wherein the second barrier is adjustable between the open configuration and the closed configuration whilst the first barrier is in the closed configuration.