DEVEX sampling bags 5L, stopcock & septum Back Catalog number: HEDDEV41_5L Availability: In the manufacturer's stock Price on request - + Recommended OST-LENZ01320014 Screw caps for screwthread tubes GL14 Price on request P-CP010 VOC-Mole cap assembly,pk10 Price on request HEDNDV31_5L DEVEX sampling bags with PTFE straight and septum valve with OD 6mm, 5L Price on request