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-HSPH HiSorb handle, for manual probe extraction Price on request C-POD-1XX POD Cartridge, Carbopack X, pk 10 Price on request C-HSINS10-4 Vial block insert, 20mL to 10mL, pk 4 Price on request