FEP gas sampling bag with PTFE dual-valve, 5L Back Catalog number: HEDFEP32_5L Availability: In the manufacturer's stock Price on request - + Recommended U-T1KORI Empty cold trap, KORI-xr Price on request C-KITME01-2S Basic material emissions starter kit Price on request OST-201-3424 Tube gas sampling 150ml nozzle (GL14), septum Price on request