New Devex Sampling Bag with PTFE Valve & Septum Fitting, 50L Back Catalog number: NDV31_50L Availability: In the manufacturer's stock Price on request - + Recommended C-VAC-PIN Vacuum closure Pin Price on request FLD32_5L Fluode gas sampling bag with PTFE dual-valve, 5L Price on request M-MCTOP250I Removable lids for M-CTE250I, inert,pk 4 Price on request