Devex Gas sampling bags 10L, PP screw cap valve, 3/16'' OD (4.76mm) Back Catalog number: DEV71_10L Availability: In the manufacturer's stock Price on request - + Recommended H3-AXAAC HiSorb probe, PDMS/DVB, inert, standard length, pk 6 Price on request T-1VX CW agents (in particular VX) cold trap, TT24-7 Price on request 1235 BALLOONS FOR GAS SAMPLING, 8Liters Price on request