Tantalum (Ta) Hollow Cathode Lamp 1.5" Uncoded Liquid cell KBr FTIR they have a 2 month

they have a 2 month warranty due to the volatility of Selenium) Gallium Primary Line: 287

and more columns

Prefocussed tungsten halide lamp - pack of 2 lamps

even with difficult samples

Tantalum (Ta) Hollow Cathode Lamp 1.5" Uncoded Liquid cell KBr FTIR they have a 2 monthBuck Scientific tests each hollow cathode lamp at our Norwalk, CT manufacturing facility on the new Atomic Absorption spectrophotometers before shipping them out to customers. All lamps have a 6 month warranty against manufacturer defect.* (With the exception of Selenium hollow cathode lamps, they have a 2 month warranty due to the volatility of Selenium) Tantalum (Ta) Primary Line: 271. 4 nm Slit Setting: 2 Buck Scientific sources hollow cathode