Tedlar PVF Gas Sampling Bag with PP valve, 10L, 3/16'' OD (4.76mm) Back Catalog number: TDL71_10L Availability: In the manufacturer's stock Price on request - + Recommended M-SPFSC-250 SPF Sample Cutter and Mat, for high temp Micro-chamber Price on request OST-227-3141 Spare solid glass stopcock key, NS 14,5, 2pc/pk Price on request C-MCTEKIT-120 Low Temperature MCTE Starter Kit Price on request