The Charles River EndoSafe-PTS (model PTS150) is a portable, rapid endotoxin testing system designed for use with Endosafe nexgen-PTS test cartridges. It is manufactured by Charles River Laboratories International, Inc. Serial No.: 0211214. Manufactured in the USA. The device operates with a 100-240V power supply and includes wireless connectivity modules. It is suitable for quick and reliable endotoxin detection in various laboratory and production environments.