Erbium (Er) Hollow Cathode Lamp Beta Gas cell FTIR The rim of the window

The rim of the window is flat to insure proper sealing

they have a 2 month warranty due to the volatility of Selenium) Dysprosium Primary Line: 419

of extension cord

two stainless steel hose clamps

Type 21 Quartz Cuvette with 2mm path length

Erbium (Er) Hollow Cathode Lamp Beta Gas cell FTIR The rim of the windowBuck Scientific tests each hollow cathode lamp at our Norwalk CT manufacturing facility on the new Atomic Absorption spectrometers 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) Primary line: 400. 8 nm Slit setting: 2 Advantages Quality construction for long service life High