Koofiyadaha gaagaaban ee leh septa for septa 9mm vials vial badanaa waxay la yimaadaan xulashooyinka badan ee Septa si loogu habeeyo shuruudaha falanqaynta oo kaladuwan. Waxay kuxirantahay arjiga gaarka ah, cilmi-baarayaashu waxay ka dooran karaan agabyo kala duwan oo Septa ah, sida Silicone, PtFe, Sepfe, ama kor u qaadida SeptA, si loo wanaajiyo iswaafajinta saamiga iyo waxqabadka.
