New Devex Sampling Bag with ABS Valve & Septum Fitting, 50L Back Catalog number: HEDNDV61_50L Availability: In the manufacturer's stock Price on request - + Recommended U-T8CUS-2S cust packed cold trap, UNITY 2/xr and TD-100/xr Price on request T-4ATX Air toxics cold trap, TT24-7 Price on request U-RACK02 Maxi Rack (1 L to 6L canisters) Price on request