Leli bhodlela lenzelwe ukuhlangabezana namazinga aphezulu okugcinwa kwe-plasma ne-platelet ngesikhathi sezinqubo ze-apheresis. Ibhodlela ligcina ubunyumba kanye nekhwalithi yezingxenye ezihlukanisiwe, lizivikele kuze kube yilapho zicutshungulwa noma zihanjiswa. Ukuklanywa kwayo kunciphisa izingozi zokungcola, kuyenze ifanelekele kokubili ukusetshenziswa ngokushesha nokugcinwa isikhathi esifushane ezindaweni zokugcina igazi noma ezindaweni zomtholampilo. Ngaphezu kwesitoreji, ibhodlela liza nesikhwama sesampula esivumela ukuqoqwa kwama-aliquots wesampula wokulawula ikhwalithi nokuhlolwa. Lokhu kuvumela ochwepheshe bezokunakekelwa kwempilo ukuthi bagcine amasampula ukuze bahlolwe kamuva, kuqinisekiswe ukulandeleka nokuhambisana nezindinganiso zokulawula. Isikhwama sihambisana nezinhlelo ze-apheresis futhi sinikeza ukusebenza okuthembekile kuyo yonke inqubo yokuhlukaniswa kwe-plasma.
Lo mkhiqizo awuzifanele izingane, izinsana, izinsana ezizalwa ngaphambi kwesikhathi, noma abantu abanevolumu ephansi yegazi. Kufanele isetshenziswe kuphela abasebenzi bezokwelapha abaqeqeshwe ngokukhethekile futhi kufanele ihambisane nezindinganiso nemithethonqubo ebekwe umnyango wezokwelapha. Ihloselwe ukusetshenziswa kanye kuphela, kufanele isetshenziswe ngaphambi kosuku lokuphelelwa yisikhathi.
Umkhiqizo kufanele ugcinwe emazingeni okushisa angu-5°C ~40°C kanye nomswakama ongaphansi kuka-80%, kungabi nagesi egqwalayo, kungene umoya omuhle, futhi kuhlanzeke endlini. Kufanele igweme ukunetha kwemvula, iqhwa, ilanga eliqondile, nokucindezela okukhulu. Lo mkhiqizo ungathuthwa ngezindlela zokuthutha ezijwayelekile noma ngezindlela eziqinisekiswe yinkontileka. Akufanele ihlanganiswe nezinto ezinobuthi, eziyingozi, neziguquguqukayo.