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-DSKPF Sample disc, 1.0mm thickness, PTFE,pk 6 Price on request U-T7EMP-2S Empty cold trap for UNITY series 2 Price on request C-MCTEKIT-120 Low Temperature MCTE Starter Kit Price on request