Hollow Cathode, Multi Element Lamps, 37 mm (1.5'') diameter

For direct use in AA systems manufactured by: Varian^®, GBC^®, Hitachi^®, Shimadzu^®, Thermo Jarrell Ash^® (IL), Unicam^®, Seiko^®, and most other suppliers.
Hollow cathode lamps are designed and manufactured to achieve all of the following fundamental requirements for a spectral line source. Intense emission of resonance (ground state derived) lines. Narrow line width, for maximum sensitivity and linearity.
Noise free operation. Long running life and long shelf life (5 years). Cathode materials and geometry achieve a combination of spectral purity and a suitable sputtering rate. (A high sputtering rate will give high intensity at the expense of lamp life, sensitivity and linearity).