KONTES® HI-VAC® valve maximizes sample recovery

·         Greaseless valve features a borosilicate glass body and PTFE plug so that the sample is always in contact with inert materials

·         Rotationally symmetrical design, with two lateral ports located near the valve seat, permits use at higher temperatures

·         FKM o-ring seal is used to connect the valved NMR tube to a vacuum system

·         Suitable for use in instruments with field strengths greater than 360 MHz

·         OD 5 mm

·         Wall thickness 0.375 mm