Fluode gas sampling bag with PTFE dual-valve, 5L Back Catalog number: FLD32_5L Availability: In the manufacturer's stock Price on request - + Recommended U-T18325-2S EPA 325 cold trap, UNITY 2/xr and TD-100/xr Price on request U-T4WMT-2S Water Management, ethane - C20, cold trap Price on request U-COV10 O-Ring, low-emission,size 010, pk10(e2/e3 systems) Price on request