DEVEX sampling bags with PTFE straight and septum valve with OD 6mm, 5L Back Catalog number: NDV31_5L Availability: In the manufacturer's stock Price on request - + Recommended T-TO15-KXR Focusing trap, Trace TO-15, for TT24-7 with Kori-xr Price on request 632443606150 Vzorkovnice na plyny s jednocest. + trojcest. koho Price on request POL32_5L Polyester gas sampling bag with PTFE dual-valve, 5L Price on request