Imboni yamaseliluhlobo lwesitsha se-cell culture eyenziwe nge-polystyrene impahla eluhlaza.Ukuze kuhlangatshezwane nezidingo zokukhula zamaseli, le nto yokusetshenziswa kufanele ihlangabezane nezidingo ezifanele ze-USP Class VI futhi iqinisekise ukuthi impahla eluhlaza ayiqukethe izici ezithinta ukukhula kweseli.Ngakho-ke, ezingeni le-USP Class VI, yiziphi izinto zokuhlola okufanele izinto zokusetshenziswa zidlule kuzo?

I-United States Pharmacopeia Classification yezinto zokwelapha ziyisi-6, kusukela ku-USP isigaba I kuya ku-USP isigaba VI, ne-USP isigaba VI siyibanga eliphakeme kakhulu.Ngokuhambisana Nemithetho Ejwayelekile ye-USP-NF, amapulasitiki angaphansi kokuhlolwa kwempendulo yebhayoloji ye-vivo azonikezwa kusigaba sepulasitiki sezokwelapha esimisiwe.Inhloso yokuhlolwa ukunquma ukuhambisana kwe-biocompatibility kwamapulasitiki ukuze asetshenziswe kumishini yezokwelapha, izimila, nezinye izinhlelo.

Isahluko 88 se-USP Class VI sikhuluma ngokuhlolwa kwe-vivo bioreactivity, okuhloswe ngayo ukunquma imiphumela ye-bioreactivity yezinto ezinwebekayo ezilwaneni eziphilayo.I-feedstock yefekthri yeseli ihlanganisa izidingo zokuhlola ezintathu: 1. Ukuhlolwa komjovo wesistimu: Isampula yenhlanganisela ilungiswa nge-extract ethize (isb, uwoyela wemifino), futhi i-polyethylene glycol isetshenziswa esikhumbeni, ihogelwe, noma ngomlomo.Ukuhlolwa kukala ubuthi nokucasuka.2. Ukuhlolwa kwe-Intradermal: Isampula eyinhlanganisela ivezwa esicubeni esiphilayo esingaphansi kwesikhumba (isicubu idivayisi/idivayisi ehlela ukusithinta).Ukuhlolwa kukala ubuthi nokucasuka kwendawo.3. Ukufakelwa: I-compound ifakwe emsipha wesampula.Ukuhlolwa kukala ubuvila, ukutheleleka kanye nokucasuka.