Izici zezitsha ze-crimp ziqinisekisa ikhwalithi eqinile, ehlinzeka ngokungaguquki kwe-dimensional phakathi kwama-batches, amaphuzu okubhala e-ceramic angakhethwa anamamaki okugcwalisa, aqinisekisiwe futhi ahambisana ngokugcwele nama-autosamplers, i-PTFE \/silicone\/PTFE septum I-pad inokumelana okuhle kakhulu okuyisisekelo, iyahambisana nezinhlobonhlobo zama-autosamplers, kufaka phakathi ukuphakama, ikhwalithi enhle, i-diameter inhlanzeko.