Fluode gas sampling bag with PTFE dual-valve, 5L Back Catalog number: FLD32_5L Availability: In the manufacturer's stock Price on request - + Recommended MBT71_1L Multi-layer gas sampling bags, PP valve (4.76mm), 1L Price on request C-POD-KIT01-TNXTA POD Starter kit: Tenax TA Price on request U-T1KORI Empty cold trap, KORI-xr Price on request