Ama-crimp vials anciphise i-septum phakathi komugqa we-vial yengilazi kanye ne-aluminium cap eyingozi. Lokhu kwakha uphawu oluhle kakhulu lokuvimbela ukuhwamuka. I-Septum ihlala ihleli ngesikhathi sokubhoboza ngenaliti ye-autosampler. I-crimp cap vial idinga amathuluzi afihlekile ukufeza inqubo yokuvalwa kweamboni. Ngezilungiselelo zevolumu ephansi, amathuluzi ahlanzekile e-Crimper ukukhetha. Ngezilungiselelo eziphezulu zevolumu, ama-cleiners azenzakalelayo ayatholakala.