Multi-layer gas sampling bags, PP valve (4.76mm), 1L Back Catalog number: MBT71_1L 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 DEV41_5L DEVEX sampling bags 5L, stopcock & septum Price on request P-00001 VOC-Mole assembly, 230mm,pk 1 Price on request