PharmaTainer sterile bottles and carboys for bioprocess storage of vaccines and other biopharmaceuticals / biologics. PET with HDPE double-seal closures. PET provides good gas barrier properties, Tested for biocompatibility, USP 788 certified and negative for endotoxin. Traceable by S/N and lot number. Sizes up to 20 liters. For more information see http://biofluidfocus.com/pharmatainer-general-information.