Inserts, PTFE,pk 6 Back Catalog number: M-TSTIN Manufacturer: MARKES INTERNATIONAL LIMITED 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 U-COV201 O-ring, Injector HiSorb & HiSorb Storage, pk 10 Price on request C-POD-B010 Spare Diffusive Body, for POD sampler, pk 10 Price on request