Chikhalidwe cha ma cell chikuyenera kuchitidwa m'malo osabala, ndipo seramu, yomwe ndi michere yakukula kwa ma cell, iyeneranso kuthandizidwa mosamala musanagwiritse ntchito.Pofuna kuonetsetsa sterility wa seramu, woyenerera wosabalamabotolo apakatiiyeneranso kukwaniritsa zofunikira za sterility.
Asepticmabotolo apakatiNthawi zambiri amakonzedwa kuchokera kuzinthu zowonekera za PET, zokhala ndi kutentha pang'ono komanso kukana kukhudzidwa, zopanda poizoni komanso zopanda kukoma, zowonekera kwambiri, ndizinthu zabwino kwambiri zonyamula.Mu njira yotseketsa, botolo lamtunduwu nthawi zambiri limasankha kutseketsa kwa waya wa ma elekitironi.
Electron beam irradiation ndi njira yomwe nthawi zambiri imagwiritsidwa ntchito pochotsa zinthu zonyamula mankhwala ndi zida zamankhwala.Zimagwira ntchito powongolera ma elekitironi mosalekeza kudzera mu chinthu chomwe chikutsekedwa.Kusuntha kwa mphamvu ya mtengowo kumathyola zingwe za DNA m'thupi, kupangitsa kuti zisagwire ntchito ndipo chinthu chotenthedwacho chitha kukhala chosabala.
Njira yoletsa kutsekereza ma elekitironi ndiyosavuta, yofatsa, yothandiza ndipo imatha kuchitidwa mosalekeza pazinthu zomaliza.Imagwira pa kutentha kotsika kwambiri kuposa kutsekereza kwa nthunzi ndipo ndiyoyenera kuzinthu zomwe zili ndi madera ovuta kufika (mwachitsanzo, makatiriji okhala ndi LIDS).Ili ndi chiwopsezo chochepa kwambiri chowonongeka kuposa kuwala kwa gamma (chifukwa cha nthawi yayitali yowonekera);Mosiyana ndi kuwonekera kwa ethylene oxide, kumachotsa chiwopsezo cha kuyamwa kwa ethylene oxide ndikulowa motsatira muzamankhwala.
Wosabalamabotolo achikhalidwe-zapakatikatipambuyo pa kutsekereza mtengo wa ma elekitironi kumatha kukwaniritsa gawo la aseptic ndikukwaniritsa zofunikira zosungira seramu, zomwe ndizofunikira kwambiri pakukula mwadongosolo kwa maselo.
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Nthawi yotumiza: May-08-2023