FEP gas sampling bag with PTFE dual-valve, 5L Back Catalog number: HEDFEP32_5L Availability: In the manufacturer's stock Price on request - + Recommended U-T10CW-2S Chemical Warfare agents cold trap Price on request T-7CUS cust packed cold trap, TT24-7 Price on request C-POD-KIT04 POD Starter kit: Carbograph 2TD Price on request