FEP gas sampling bag with PTFE dual-valve, 5L Back Catalog number: HEDFEP32_5L Availability: In the manufacturer's stock Price on request - + Recommended M-MCHSI Sample pans for M-CTE120I, inert,pk 6 Price on request M-MCHOR250 O-Ring, micro-chamber pan seal,pk 4 Price on request C-TAGKT TubeTAG starter kit (for SS tubes) Price on request