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 U-T16GHG-2S Greenhouse gases C2 - C14 cold trap Price on request T-2HD CW agents (in particular HD) cold trap, TT24-7 Price on request C-POD-C010 Spare Cover, for POD sampler, pk 10 Price on request