420 Continuous Flow Hydride Generator by Buck Scientific, Inc.
The Model 420 is an easily adaptable accessory for flame AA spectrophotometers that allows PPT detectability for As, Se, Sb, Sn, Te, Bi, and Ge using standard hydride generation procedures. Using inert Polymer components and a reliable pumping system, users can quickly switch between flame and hydride. • Allows superior Detection limits for hydride metals compared to graphite furnace AAS, typically in the 100-500 PPT • Does not require hydrogen gas • Easy Installation and removal for changing ba...
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