Fluode gas sampling bag with PTFE dual-valve, 2L Back Catalog number: HEDFLD32_2L Availability: In the manufacturer's stock Price on request - + Recommended HEDDEV41_5L DEVEX sampling bags 5L, stopcock & septum Price on request T-13PAM Focusing trap, Photochemical Assessment Monitoring Stations (PAMS), for TT24-7 Price on request RMK-0026 Routine Maintenance Kit: Kori-xr Price on request