FEP gas sampling bag with PTFE dual-valve, 5L Back Catalog number: HEDFEP32_5L Availability: In the manufacturer's stock Price on request - + Recommended H1-AXABC HiSorb probe, inert, short, pk/6 Price on request 1231 BALLOONS FOR GAS SAMPLING, 1,5Liters Price on request M-SPGSC-120 Adjustable sprung spacer, for M-CTE120I,pk 6 Price on request