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.

Millennium Merlin 1631 (internal view)

The PSA 10.035 Milllennium Merlin 1631 (shown here with raised lid, revealing its innovative gold trap assembly).



Millennium Merlin

US EPA Method 1631 compliant

Perma Pure Dryer

PSA Millennium Software


Consumables and Spares

Training Courses

Go to top