O-RING -011 .301 ID X .070 W Each Back Catalog number: 1970-0011-R Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended H3-AXAAC HiSorb probe, PDMS/DVB, inert, standard length, pk 6 Price on request NDV31_50L New Devex Sampling Bag with PTFE Valve & Septum Fitting, 50L Price on request U-T19PAH-2S PAH cold trap, UNITY 2/xr and TD-100/xr Price on request