New Devex Sampling Bag with PTFE Valve & Septum Fitting, 25L Back Catalog number: NDV31_25L Availability: In the manufacturer's stock Price on request - + Recommended C-POD-C010 Spare Cover, for POD sampler, pk 10 Price on request P-CP020 O-Rings, 23mm × 3mm i.d.,pk 20 Price on request T-8MAT Materials emissions cold trap, TT24-7 Price on request