Icupa rya PETGni ububiko bwa plastike bubonerana bukoreshwa mukubika serumu, hagati, buffer nibindi bisubizo.Mu rwego rwo kwirinda kwanduza mikorobe iterwa no gupakira, byose birahagarikwa, kandi ibyo bipfunyika ahanini byatewe na cobalt 60.

Sterilisation bivuga gukuraho cyangwa kwica bagiteri zose, virusi, ibihumyo nizindi mikorobe ziri ku icupa rya PETG riciriritse hakoreshejwe uburyo butandukanye bw’umubiri n’imiti, kugirango rishobore kugera ku rwego rwa garanti ya asepsis ya 10-6, ni ukuvuga ko bishoboka ko ubuzima bushobora kubaho ya mikorobe ku ngingo ni imwe gusa muri miliyoni.Gusa murubwo buryo, mikorobe ziri mubipfunyika zishobora kwirindwa gutera kwanduza ibintu byimbere.

Cobalt-60 sterilisation ni ugukoresha imirasire ya 60Co γ-ray, ikora kuri mikorobe, gusenya mu buryo butaziguye cyangwa butaziguye nucleus ya mikorobe, bityo bikica mikorobe, bigira uruhare mu kwanduza no kwanduza.Nubwoko bwa tekinoroji ya irrasiyoya.Imirasire yakozwe na radiyo ikora isotope cobalt-60 irasa ibiryo byapakiwe.Muburyo bwo guhererekanya no guhererekanya ingufu, hakorwa ingaruka zikomeye zumubiri n’ibinyabuzima kugira ngo zigere ku ntego yo kwica udukoko, kwanduza bagiteri no kubuza inzira zifatika.60Co-γ-ray irrasiation sterilisation ni tekinoroji ya "gutunganya ubukonje", ni sterisizione ku bushyuhe bwicyumba, γ-ray ingufu nyinshi, kwinjira cyane, muri sterisizione icyarimwe, ntabwo bizatera kwiyongera kwubushyuhe bwibintu, bizwi kandi nkuburyo bukonje bwo kuboneza urubyaro.