PACKAGED MODULE FOR BLOOD PURIFICATION AND METHOD OF STERILIZING THE SAME

摘要

[PROBLEMS] To provide a sterilization method whereby, in a radio-sterilization method, sterilization can be carried out while preventing a hollow fiber membrane material contained in a module for blood purification from denaturation to give a blood purification module which shows little eluate from the membrane, has a high storage stability over a prolonged period of time and exhibits favorable water permeation at priming. [MEANS FOR SOLVING PROBLEMS] A packaged module for blood purification obtained by radio-sterilizing a module packed with bundled hollow fiber membranes having selective permeability which contain 2% by mass or more but not more than 500% by mass, based on the own weight thereof, of inert gas-saturated water contained in a pack for packaging, characterized in that the generation level of hydrogen peroxide is suppressed to 10 ppm at the largest at every site of the bundled hollow fiber membranes.