Fluode gas sampling bag with PTFE dual-valve, 5L Back Catalog number: FLD32_5L Availability: In the manufacturer's stock Price on request - + Recommended TDLC31Z_0.3L Tedlar® PVF Sampling Bags PTFE On/Off valve, 0,3L Price on request OST-227-3141 Spare solid glass stopcock key, NS 14,5, 2pc/pk Price on request U-RACK02 Maxi Rack (1 L to 6L canisters) Price on request