New Devex Sampling Bag with PTFE Valve & Septum Fitting, 25L Back Catalog number: HEDNDV31_25L Availability: In the manufacturer's stock Price on request - + Recommended U-T9TNX-2S Unity 2/TD-100 Cold trap, Tenax TA Price on request RMK-0003-2S Markes Online Systems PM Kit Price on request U-HSAG-20 HiSorb Agitator, accommodates 16 vials (20mL) Price on request