Tedlar PVF Gas Sampling Bag with PP valve, 5L, 3/16'' OD (4.76mm) Back Catalog number: TDL71_5L Availability: In the manufacturer's stock Price on request - + Recommended U-ULKIT TD automation/ULTRA-xr starter kit Price on request C-KITDD-2S Direct desorp (VDA 278) starter kit Price on request M-MCHOR250 O-Ring, micro-chamber pan seal,pk 4 Price on request