Convenient specimen packaging designed to keep bagged specimens organized and oriented. This simple solution offers twenty 2.25″ x 2.25″ cells in its standard configuration and its adjustable grid system provides great flexibility, accommodating a variety of tubes, vials, bottles and jars. The polyethylene coated grid is collapsible for space saving storage. Boxes and grid shipped flat. Ideal for use with Bitran and Infecon liquid tight specimen bags. Versatile grid system also fits inside the Infecon Speci-Freez Insulated Shipper. Simply slide grid into the Speci-Freez shipper, pack specimens with gel packs or dry ice for shipping temperature controlled specimens.