New Devex Sampling Bag with PTFE Valve & Septum Fitting, 50L Back Catalog number: NDV31_50L Availability: In the manufacturer's stock Price on request - + Recommended FEP32_5L FEP gas sampling bag with PTFE dual-valve, 5L Price on request M-MCTL250 Sample Pan Removal Tool, for high temp Micro-chamber Price on request C-POD-C010 Spare Cover, for POD sampler, pk 10 Price on request