KONTES® Arsine Generator, Kimble Chase

Supplier: Kimble Chase
KONTES®
241160-0000
KT241160-0000EA 279.79 USD
KT241160-0000
KONTES® Arsine Generator, Kimble Chase
Arsine Generators
For multiple arsenic determinations

Complete assembly includes flask, absorption tube, and one polyacetal clamp that fits [ST] 24/40 and [ST] 24/25 joints. Optional glass beads may be added to the absorber tube to enhance the mixing of the generated gas through the silver diethyldithiocarbamate.

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 above the [ST] 24/40 joint. The absorber tube, containing the reagent silver diethyldithiocarbamate, absorbs the arsine gas and forms a red complex. This product is transferred to a cuvette, and its visible spectrum is then recorded on a colorimeter or spectrometer (ASTM D2972).

Ordering information: For glass beads or clamps, contact your Avantor representative for more information.
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