FEP gas sampling bag with PTFE dual-valve, 2L Back Catalog number: FEP32_2L Availability: In the manufacturer's stock Price on request - + Recommended U-T12ME-2S Materials emissions, C4 - C32, cold trap Price on request C-POD-H010 Spare Support Body, for POD sampler, pk 10 Price on request T-4ATX Air toxics cold trap, TT24-7 Price on request