New Devex Sampling Bag with ABS Valve & Septum Fitting, 50L Back Catalog number: NDV61_50L Availability: In the manufacturer's stock Price on request - + Recommended U-TO15-KXR Focusing trap, Trace TO-15, for UNITY-xr with Kori-xr Price on request NDV31_5L DEVEX sampling bags with PTFE straight and septum valve with OD 6mm, 5L Price on request U-T1HBL-2S High boilers, C6 - C40, cold trap Price on request