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 M-SPFSC-250 SPF Sample Cutter and Mat, for high temp Micro-chamber Price on request H1-AXABC HiSorb probe, inert, short, pk/6 Price on request FEP32_5L FEP gas sampling bag with PTFE dual-valve, 5L Price on request