Fluode gas sampling bag with PTFE dual-valve, 2L Back Catalog number: HEDFLD32_2L Availability: In the manufacturer's stock Price on request - + Recommended RMK-0005 RoutMainten kit - TT24-7 Price on request M-MCHOR250 O-Ring, micro-chamber pan seal,pk 4 Price on request T-7CUS cust packed cold trap, TT24-7 Price on request