Devex bag with PC valve, 0,5L Back Catalog number: DEV21_0.5L Availability: In the manufacturer's stock Price on request - + Recommended C-CL010 Penclips, pk10 Price on request M-TICAP Tube interface cap for removable lid,pk 6 Price on request U-T5O3F-2S Ozone precursors/Freon cold trap Price on request