P937 - Hollow Cathode Lamp (HCL) to suit Perkin Elmer - NiobiumInstrument Perkin Elmer Atomic Absorption Spectrometer (AAS) Pin Type Connectivity Nine (9) Pin ~ Standard Wavelength Primary Wavelength 334. 9nm Alternative Wavelengths 405. 9 ~ 408. 0nm Optical Window material Quartz

(Quartz is optional - P701Q) Source aperture Ø1mm Diameter Wavelength Range 185nm - 400nm Noise <1 x 10-4 Absorption units Drift < 3 x 10-3 Absorption units Operational Life

5nm Optical

Primary Wavelength 492

Primary Wavelength 313

5nm Alternative Wavelengths 455

Primary Wavelength 228

0nm Alternative Wavelengths 330

To suit Varian / GBC Scientific

6nm Alternative Wavelengths 206

5A Max Discharge / Arc Voltage Strike @25°C >350 VDC Operating 60 - 90 VDC Discharge / Arc Current 10 -300mA Terminals Octal Connector Optical

GBC Scientific

9nm Alternative Wavelengths 325