New Devex Sampling Bag with ABS Valve & Septum Fitting, 25L Back Catalog number: NDV61_25L Availability: In the manufacturer's stock Price on request - + Recommended U-T19PAH-2S PAH cold trap, UNITY 2/xr and TD-100/xr Price on request NDV61_50L New Devex Sampling Bag with ABS Valve & Septum Fitting, 50L Price on request DEV31_5L DEVEX gas sampling bag, stopcock straight valve, 5L Price on request