Kunezinhlobo ezintathu ze-2ml HPLC Vials ezikhiqizwe i-Aijiren, Screw, Snap kanye ne-Crimp Top. Lezi zinhlobo ezintathu ze-Vials zingasetshenziselwa ama-autosamplers, kodwa amabhodlela ahlukene asetshenziswa nezinhlobo ezahlukene zemishini, kodwa lezi zinhlobo ezintathu zamabhodlela Umthamo omkhulu ngu-2ml, futhi ungakhetha i-vias enelebula yendawo ebhodleleni.