New Devex Sampling Bag with ABS Valve & Septum Fitting, 25L Back Catalog number: NDV61_25L Availability: In the manufacturer's stock Price on request - + Recommended U-T4WMT-2S Water Management, ethane - C20, cold trap Price on request NDV32_2L New DEVEX gas sampling bags with PTFE dual-valve, 2L Price on request T-8MAT Materials emissions cold trap, TT24-7 Price on request