Fluode gas sampling bag with PTFE dual-valve, 5L Back Catalog number: HEDFLD32_5L Availability: In the manufacturer's stock Price on request - + Recommended U-T19PAH-2S PAH cold trap, UNITY 2/xr and TD-100/xr Price on request C-HSINS10-6 Agitator spacer for vials, 20mL to 10mL, pk/6 Price on request T-3GBGE CW agents cold trap, TT24-7 Price on request