摘要 |
This invention comprises a method and apparatus for storing temperature sensitive products such as, for example, vaccines and certain other drugs having a low weigth to volume ratio when packaged for storage. A container (10) according to the invention has a storage chamber fully enclosed by walls (12, 13, 14, 15, 17) adapted to passively maintain the temperature of the chamber within an acceptable range of fluctuation about a temperature corresponding to the mean temperature of the environment directly surrounding the container, which environment fluctuates in temperature outside the acceptable range. The invention also comprises a method for using the container (10). |