Polyester gas sampling bag with PTFE dual-valve, 5L Back Catalog number: HEDPOL32_5L Availability: In the manufacturer's stock Price on request - + Recommended H3-AXAAC HiSorb probe, PDMS/DVB, inert, standard length, pk 6 Price on request M-MCAL50 Disposable dish, alum, 50mL,pk100 Price on request U-T1HBL-2S High boilers, C6 - C40, cold trap Price on request