Iki gikoresho gikwiranye na vitro yujuje ubuziranenge bwa virusi ya hepatite B, sifilis spirochete, virusi ya immunodeficiency ya muntu, na virusi ya hepatite C muri serumu yumuntu / plas- ma / icyitegererezo cyamaraso kugirango hamenyekane ubufasha bwa virusi ya hepatite B, sifilis spirochete, muntu virusi ikingira indwara, hamwe na virusi ya hepatite C.