Germanium (Ge) Lumina Hollow Cathode Lamp
Yttrium (Y) Lumina Hollow Cathode Lamp
Wide range of single-element HCL's, which are ideal for determining most elements by atomic absorption spectroscopy. To prolong the life of a Lumina Hollow Cathode Lamp (HCL), we offer lamps with larger internal volume so that a greater supply of fill gas at optimum pressure is available. The larger the lamp, the greater the inert gas volume — and the longer the lamp lifetime.