Niobium (Nb) Hollow Cathode Lamp FTIR gas cell EPA Method - 249_1 -

EPA Method - 249_1 - Nickel AA Direct Aspiration

Luer-Lok filling ports make filling and clean up easy

Type 1 Graded seal infrasil cuvette with 10mm path length

Part Number: 5233

and two Pyrex filling stems fitted with replaceable rubber septa

Niobium (Nb) Hollow Cathode Lamp FTIR gas cell EPA Method - 249_1 -Buck 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) Niobium Primary Line: 334. 4 nm Slit Setting: 2 Buck Scientific sources hollow cathode lamps from