Devex bag with PC valve, 0,5L Back Catalog number: DEV21_0.5L Availability: In the manufacturer's stock Price on request - + Recommended M-MCHOR250 O-Ring, micro-chamber pan seal,pk 4 Price on request 632443607250 Vzorkovnice na plyny 7501/250ML Price on request U-T3ATX-2S Air Toxics, C2 - C14 (TO-14), cold trap Price on request