You Searched For: Arsine Generators

Arsine generators are used for multiple arsenic determinations. A sample containing arsenic is placed within the flask and converted to arsine gas. Hydrogen sulfide is removed from the sample as the gas is generated by lead acetate-impregnated glass wool. The absorber tube contains diethyldithiocarbamate reagent to absorb the arsine gas, after which the final product can be transferred to a cuvette for data measurement on a colorimeter or spectrometer. Certain parts must be ordered separately in specific models.