DEVEX sampling bags with PTFE straight and septum valve with OD 6mm, 5L Back Catalog number: NDV31_5L Availability: In the manufacturer's stock Price on request - + Recommended RMK-0006 Routine maintenance kit for M-CTE120I Price on request P-00040 VOC-Mole assembly, 830mm,pk10 Price on request U-T1KORI Empty cold trap, KORI-xr Price on request