Tedlar PVF Gas Sampling Bag with PTFE dual-valve, 5L Back Catalog number: TDL32_5L Availability: In the manufacturer's stock Price on request - + Recommended U-T1KORI Empty cold trap, KORI-xr Price on request U-HSAG-20 HiSorb Agitator, accommodates 16 vials (20mL) Price on request T-1VX CW agents (in particular VX) cold trap, TT24-7 Price on request