New DEVEX gas sampling bags with PTFE dual-valve, 5L Back Catalog number: HEDNDV32_5L Availability: In the manufacturer's stock Price on request - + Recommended T-12AM Focusing trap, Air Monitoring, for TT24-7 Price on request RMK-0027 Routine Maintenance kit, tube based systems, no co Price on request U-HSAG-20 HiSorb Agitator, accommodates 16 vials (20mL) Price on request