New DEVEX gas sampling bags with PTFE dual-valve, 2L Back Catalog number: HEDNDV32_2L Availability: In the manufacturer's stock Price on request - + Recommended OST-201-3421 Tube gas sampling 350, nozzle (GL14), septum Price on request M-SPFSC-250 SPF Sample Cutter and Mat, for high temp Micro-chamber Price on request C-HSINS10-4 Vial block insert, 20mL to 10mL, pk 4 Price on request