FEP gas sampling bag with PTFE dual-valve, 5L Back Catalog number: HEDFEP32_5L Availability: In the manufacturer's stock Price on request - + Recommended 1233 BALLOONS FOR GAS SAMPLING, 4Liters Price on request M-MCTL250 Sample Pan Removal Tool, for high temp Micro-chamber Price on request 632443606950 Vzorkovnice na plyny s jednocest. + trojcest. koho Price on request