New Devex Sampling Bag with PTFE Valve & Septum Fitting, 50L Back Catalog number: HEDNDV31_50L 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 U-COV1517 Spare O-ring, brown, for POD sampler (diffusive body), pk 20 Price on request P-00001 VOC-Mole assembly, 230mm,pk 1 Price on request