A liquid nitrogen tank includes a tank, a storage rack and a drive component. The tank includes a tank cover, a tank body, a vacuum cavity layer and a heat-insulating cavity layer. The tank cover is disposed to cover on the tank body. An access door is provided on the tank body. A storage cavity is provided in the tank body. The heat-insulating cavity layer is provided on a periphery of the storage cavity. The vacuum cavity layer is provided on a periphery of the heat-insulating cavity layer. The storage rack is provided in the storage cavity. A plurality of cryopreservation tube racks are stored in the storage rack. The drive component can drive the storage rack to rotate and move up and down in the storage cavity, and can drive the plurality of cryopreservation tube racks to move to a position corresponding to the access door.

A flower hydrating transport pouch device for cost efficiently preserving fresh cut flowers during transport from a point of sale includes a pouch defining an interior space. The pouch has a pair of lateral sides and an upper edge. The upper edge is removable from a body of the pouch to expose an opening into the interior space. A hydrating fluid is in the interior space. A closure is positioned on the body of the pouch adjacent to the opening for selectively closing the opening. A tether line extends from the pouch for engaging interior structure of a vehicle for transporting flowers having stems extending into the hydrating fluid within the interior space of the pouch.

A flower hydrating transport pouch device for cost efficiently preserving fresh cut flowers during transport from a point of sale includes a pouch defining an interior space. The pouch has a pair of lateral sides and an upper edge. The upper edge is removable from a body of the pouch to expose an opening into the interior space. A hydrating fluid is in the interior space. A closure is positioned on the body of the pouch adjacent to the opening for selectively closing the opening. A tether line extends from the pouch for engaging interior structure of a vehicle for transporting flowers having stems extending into the hydrating fluid within the interior space of the pouch.

Packaging systems and methods are disclosed for storing a bioprosthetic device comprising a bioprosthetic tissue and maintaining a target relative humidity across a temperature range. The packaging system includes a sealed package defining an internal space having an internal volume, and a humidity control device and bioprosthetic device within the internal space. The humidity control device includes a barrier defining an enclosed space and a humidity control solution comprising glycerol in the enclosed space. At least a portion of the barrier comprises a gas-permeable membrane. The target relative humidity is provided within the internal volume of the sealed package and the control device maintains the target relative humidity across the temperature range by selectively liberating and absorbing water vapor.

A packaging box 100 for mailing fruit and vegetables for delivery to the home comprises a box body 114 configured to receive the fruit or vegetables, a lid 102 configured to close the box body to provide a closed box, and at least one partitioning member 106 configured to divide the box body into at least two compartments. The partitioning member 106 is configured for attachment to the lid 102, whereby to connect the lid 102 to the box body 114 when the box is closed.

A packaging box 100 for mailing fruit and vegetables for delivery to the home comprises a box body 114 configured to receive the fruit or vegetables, a lid 102 configured to close the box body to provide a closed box, and at least one partitioning member 106 configured to divide the box body into at least two compartments. The partitioning member 106 is configured for attachment to the lid 102, whereby to connect the lid 102 to the box body 114 when the box is closed.

An efficiently packaged ready to use intermittent urinary catheter. The catheter is retained within a retention chamber having a profile that mimics the profile of the catheter by sealing the upper and a lower films together along a peripheral seal line. The retention chamber includes an enlarged compartment intermediate axial ends of the catheter in which lubricant is stored.

An efficiently packaged ready to use intermittent urinary catheter. The catheter is retained within a retention chamber having a profile that mimics the profile of the catheter by sealing the upper and a lower films together along a peripheral seal line. The retention chamber includes an enlarged compartment intermediate axial ends of the catheter in which lubricant is stored.

Humidity-controlled containers are described. A humidity-controlled container can include a bottom container, a top lid configured to fit onto the bottom container, where at least a portion of the top lid is formed of a material a magnet is attracted to. The humidity-controlled container can also include a magnet and a container seal disposed where the top lid meets a top lip of the bottom container. The humidity-controlled container can further include a humidity pack that can be held in place against the top lid via the magnet.

Humidity-controlled containers are described. A humidity-controlled container can include a bottom container, a top lid configured to fit onto the bottom container, where at least a portion of the top lid is formed of a material a magnet is attracted to. The humidity-controlled container can also include a magnet and a container seal disposed where the top lid meets a top lip of the bottom container. The humidity-controlled container can further include a humidity pack that can be held in place against the top lid via the magnet.