Barium (Ba) PE Hollow Cathode Lamp 2" (51 mm) - P904

This Photron lamp is produced to provide direct use without adapters in all Perkin-Elmer AAS instruments. This Barium hollow cathode lamp has a Primary Wavelength of 553.5 nm (secondary wavelengths 455.4-493.4). The lamp window is manufactured from borosilicate glass.