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 M-DSKPF Sample disc, 1.0mm thickness, PTFE,pk 6 Price on request M-TSTIN Inserts, PTFE,pk 6 Price on request 632443607250 Vzorkovnice na plyny 7501/250ML Price on request