Ukufakwa kweglasi ngeenyawo zepolymer. I-Conical kunye ne-precision-formed mandrel yangaphakathi, 250ul. Ezi ntlobo zokufaka umthamo omncinci ziyafumaneka ukuze zisetyenziswe kunye ne-2ml ye-Autosampler screw-top vials. Yenziwe ngokuchaneka okuphezulu, ezi zifakelo zibonelela ngokuthembeka kwaye aziyi kungcolisa iisampuli zakho. Zibeke ngokulula kwi-autosampler vials yakho ukuze uyisebenzise.