AT-BAG™ envelopes are an MDG patent designed to ensure the safe transport of endoscopes and transport trays, eliminating the need for disinfection after each use.
Gamma-ray sterilized, AT-BAG™ envelopes provide complete protection for trays and lids, fully enclosing them to eliminate any risk of contamination from the surrounding environment.

The clear CLEAN/DIRTY signaling system present on the envelopes allows for immediate identification of the status of the stored instrument.
This way, the same tray can be used both to transport the clean endoscope to the endoscopy room and to return it to the reprocessing area after use, without contaminating the work environment.