• lab-217043_1280

Ibhodlela eliphakathi le-aseptic lihlangabezana kanjani nemfuneko ye-aseptic

Ukukhiqizwa kwamangqamuzana kufanele kwenziwe endaweni engenalutho, futhi i-serum, engumsoco wokukhula kwamangqamuzana, kufanele futhi yelashwe ngaphambi kokuba isetshenziswe.Ukuze uqinisekise ubunyumba serum, oyinyumba ofanelekayoamabhodlela aphakathikufanele futhi ihlangabezane nezidingo zobunzalo.

I-Asepticamabhodlela aphakathizivame ukucutshungulwa kusuka ezintweni ezibonakalayo ze-PET, ezinokumelana okuhle kwezinga lokushisa eliphansi kanye nokumelana nomthelela, okungewona ubuthi futhi okungenambitheki, ukukhanya okuphezulu, kuyindlela enhle kakhulu yokupakisha.Kumodi yokuvala inzalo, lolu hlobo lwebhodlela ngokuvamile luzokhetha ukuvala inzalo kwe-electron beam irradiation.

imfuneko

I-Electron beam irradiation iyindlela evame ukusetshenziswa ukuvala inzalo emikhiqizweni yokupakishwa kwemithi namathuluzi ezokwelapha.Isebenza ngokuqondisa umfudlana oqhubekayo wama-electron ngokusebenzisa into eyenziwa inzalo.Ukudluliswa kwamandla e-beam kunqamula imicu ye-DNA entweni ephilayo, kuyenze ingasebenzi futhi into efakwe imisebe ingabi namagciwane.

Indlela yokwenza inzalo ye-electron beam ilula, imnene, iyasebenza futhi ingenziwa ngokuqhubekayo emikhiqizweni yokugcina epakishiwe.Isebenza emazingeni okushisa aphansi kakhulu kunokuvala inzalo yesitimu futhi ifanele imikhiqizo enezindawo okunzima ukufinyelela kuzo (isb., amakhatriji ane-LIDS).Inengozi ephansi kakhulu yokuwohloka kunemisebe ye-gamma (ngenxa yesikhathi sokuchayeka esifushane);Ngokuphambene nokuchayeka kwe-ethylene oxide, iqeda ingozi yokumuncwa kwe-ethylene oxide kanye nokungena okulandelayo emkhiqizweni wezidakamizwa.

Oyinyumbaamabhodlela amasiko-aphakathingemva kokuvalwa kwe-electron beam kungafinyelela isimo se-aseptic futhi kuhlangabezane nezidingo zokugcinwa kwe-serum, ebaluleke kakhulu ekukhuleni okuhlelekile kwamaseli.

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Isikhathi sokuthumela: May-08-2023