Mercury Analyzer, Mercury Instruments Aula-254 Gold

The AULA-254 Gold is a fully automatic analysis system for determining trace mercury levels in water samples and sample digestates. It uses an atomic absorption detector. The detection technique applied is measuring the resonance absorption at ambient temperature using a wavelength of 253.65 nm. This analytical method is commonly known as cold vapor atomic absorption spectrometry (CVAAS). Using ultra pure reagents and following the guidelines for mercury analysis at ultra trace levels, the AULA-254 Gold can achieve a measuring range from 1 ppt to 5000 ppt.