PS Analytical - 10.035 Millennium Merlin 1631

The PSA 10.035 Millennium Merlin 1631 was developed for the determination of mercury at low levels. Although essentially the same as the 10.025 system, this version of the Millennium Merlin was specifically designed to be compliant with EPA Method 1631 for Mercury in Drinking Waters. This was achieved by the inclusion of a gold trap prior to the detection step. The system uses continuous flow vapour generation (as does the 10.025 Millennium Merlin), but the generated mercury vapour is passed over a gold trap where the mercury is preconcentrated. After collection for a pre-set time the mercury is then thermally desorbed into the atomic fluorescence detector.

The PSA Millennium Software has been developed which shows individual and mean calibration factors, precision of factors and accurary of lowest standards to allow complete compliance with EPA Method 1631.