Spare tube assembly, ACTI-VOC Back Catalog number: SERZ-1097 Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended H2-AXABC HiSorb probe, PDMS/CWR, inert, short version, pk 6 Price on request U-T1KORI Empty cold trap, KORI-xr Price on request P-00001 VOC-Mole assembly, 230mm,pk 1 Price on request