H2S cold trap, UNITY 2/xr Back Catalog number: U-T14H2S-2S Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended C-TDKIT-02 Essential Automated TD Starter Kit Price on request H2-AXAAC HiSorb probe, PDMS/CWR, inert, standard length, pk 6 Price on request C-VAC-PIN Vacuum closure Pin Price on request