Intelligent Thermal Solutions’ IntelliTherm 5-liter shipping container provides temperature assurance for temperature-sensitive pharmaceuticals and biologics for up to 120 hours in refrigerated, frozen and dry ice temperature ranges. A client can implement a fleet of containers and utilize a mix of thermal regulating units in any of the three temperature ranges. This simplifies pack out. Packers simply place their cargo in the payload and drop the temperature-charged thermal regulating unit onto the base of the shipper. Close the unit and it is ready for shipping.