Tedlar PVF Gas Sampling Bag with PTFE dual-valve, 2L Back Catalog number: TDL32_2L Availability: In the manufacturer's stock Price on request - + Recommended DEV21_0.5L Devex bag with PC valve, 0,5L Price on request U-T2GPH-2S UNITY 2 & TD-100 Cold trap general purpose hydrop Price on request FEP32_5L FEP gas sampling bag with PTFE dual-valve, 5L Price on request