New Devex Sampling Bag with PTFE Valve & Septum Fitting, 50L Back Catalog number: NDV31_50L Availability: In the manufacturer's stock Price on request - + Recommended 632443611150 Vzorkovnice na plyny se dvěma olivkami (na hadice Price on request U-HSAG-20 HiSorb Agitator, accommodates 16 vials (20mL) Price on request 1233 BALLOONS FOR GAS SAMPLING, 4Liters Price on request