Devex bag with PC valve, 0,5L Back Catalog number: HEDDEV21_0.5L Availability: In the manufacturer's stock Price on request - + Recommended C-HSPH HiSorb handle, for manual probe extraction Price on request U-T18325-2S EPA 325 cold trap, UNITY 2/xr and TD-100/xr Price on request SERLFP-5002 Spare charger, ACTI-VOC Price on request