DEVEX gas sampling bag, stopcock straight valve, 5L Back Catalog number: DEV31_5L Availability: In the manufacturer's stock Price on request - + Recommended P-CP001 VOC-Mole cap assembly,pk 1 Price on request H3-AXABC HiSorb probe, PDMS/DVB, inert, short version, pk 6 Price on request U-COV35 O-Ring, low-emission, size 035,pk10 Price on request