Penclips, pk100 Back Catalog number: C-CL100 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-TDKIT-02 Essential Automated TD Starter Kit Price on request U-T18325-2S EPA 325 cold trap, UNITY 2/xr and TD-100/xr Price on request