Special Features

• Gives better detection limits for hydride elements by 70-fold

• Constant-flow generates stable signal for best RSDs

• More efficient separation of gas and liquid phases, and more uniform transfer of hydrides

• Easily interfaces to instruments and autosamplers

• Unique spray chamber and gas/liquid separator design allow better hydride conversion, fewer interferences and cleaner system operation

• Easy to use and inexpensive

Benefits of the VS1

• Constant signal generation allows repetitive analysis of sample

• Integral pneumatics control gas flow to vapor system

• Unique nebulizer-cyclonic spray chamber gas/liquid separator system

• Reduces pulsing for a quieter signal

• Large gas/liquid phase volume ratio helps drive hydride generation 

• Selective membrane separator

• Allows gas phase transfer for cleanest possible sample

• Keeps your analytical system cleaner, reducing upkeep costs and downtime

• Allows higher levels of NaBH4 to be used, driving hydride generation

• All parameters adjustable for optimization on individual instruments