Fluode gas sampling bag with PTFE dual-valve, 2L Back Catalog number: FLD32_2L Availability: In the manufacturer's stock Price on request - + Recommended OST-201-3424 Tube gas sampling 150ml nozzle (GL14), septum Price on request U-T19PAH-2S PAH cold trap, UNITY 2/xr and TD-100/xr Price on request M-SPGSC-250 Adjustable sprung spacer, for M-CTE250I,pk 4 Price on request