VGA 77 Supplies

Бренд: Agilent Technologies

The Agilent fully automated modular VGA 77 vapor generation accessory is used with Agilent flame AA systems to. enables rapid trace level determinations of mercury and other hydride-forming elements at parts-per-billion (μg/L) concentrations using the vapor or hydride generation technique. The VGA 77 offers the convenience of flame AA determinations, unmatched precision at ppb levels, and ease-of-use from the continuous flow operation.The entire plumbing assembly is integrated into a separate hydride module, which can be simply exchanged when switching between elements. This reduces change-over times and eliminates cross-contamination from by the conflicting chemistries required for each element.