I-18mm 10ml Screw Headspace vials ama-vials engilazi enzelwe ama-laboratories. Zenziwe ngengilazi ye-USP1 ye-USP1 futhi amelana namazinga okushisa aphezulu kanye nokugqwala. Lezi zinhlaka zilungele ukuhlaziywa kwekhanda kwama-solid aguquguqukayo namagesi, angagcina amasampula aguqukayo ukuvikela ukuhwamuka kwesampula.