Fluode gas sampling bag with PTFE dual-valve, 5L Back Catalog number: FLD32_5L Availability: In the manufacturer's stock Price on request - + Recommended 1232 BALLOONS FOR GAS SAMPLING, 2Liters Price on request T-11OP Ozone precursors trap, TT24-7 Price on request NDV31_50L New Devex Sampling Bag with PTFE Valve & Septum Fitting, 50L Price on request