Ama-vials angama-10-425 ayengokwangempela komlomo obanzi kuya ku-8-425 screw tow vhress. Namuhla sivame ukuncoma amakhasimende ukuthi asebenzise ama-9 mm wide umlomo isikulufa sontambo we-vials, ngoba ahlukahlukene ngokwengeziwe futhi autosampler evumelana ngaphandle kokudela umlomo obanzi nge-pipetting.