Tedlar® PVF Sampling Bags PTFE On/Off valve, 1,6L Back Catalog number: TDLC31Z_1.6L Availability: In the manufacturer's stock Price on request - + Recommended M-CHCT-250 Calibration tool for M-CTE250I, pk 4 Price on request M-MCHSS250I Sample pans for M-CTE250I, inert,pk 4 Price on request OST-LENZ01320014 Screw caps for screwthread tubes GL14 Price on request