FEP gas sampling bag with PTFE dual-valve, 5L Back Catalog number: HEDFEP32_5L Availability: In the manufacturer's stock Price on request - + Recommended C-TAGKT TubeTAG starter kit (for SS tubes) Price on request SERZ-1097 Spare tube assembly, ACTI-VOC Price on request M-MCTL250 Sample Pan Removal Tool, for high temp Micro-chamber Price on request