Tungsten (W) Varian Hollow Cathode Lamp 1.5" (37 mm) P862

This Photron lamp will fit a wide range of instruments including: Buck, GBC, Hitachi, Leeman, Shimadzu, Thermo Instruments and Unicam. This Tungsten (W) hollow cathode lamp has a Primary Wavelength of 255.1 nm (secondary wavelengths 294.7-400.9). The lamp window is manufactured from fused quartz silica.