Fast mercury determination in analytical applications
The LabAnalyzer is the perfect solution for quantitative determination of mercury in aqueous samples and sample digests in the laboratory.
In contrast to a typical multi-element AAS the LabAnalyzer 254 is specially designed for elemental mercury. This allows top performance in analytical applications. The use of a specially developed highly stable mercury lamp in connection with thermostat-controlled UV sensors results in a detection limit of a few ppt of mercury.
Cold vapor atomic absorption (CVAAS) at 253.7 nm; Peak method
Electrodeless low pressure mercury lamp (EDL)
Reference beam method
Fused silica (Suprasil), l: approx. 230mm, heated approx. 45°
2 – 10 ml
liquid sample: 0,01 to 10 μg/l at 10 ml sample volume;
solid sample: 0,1 ng/g to 0,1 μg/g at 1 g sample weight
approx. 5 ng/l resp. 0.05 ng absolutely
Tin-II-chloride or sodiumborohydride
analogue: 4-20 mA; serial: RS 232 / USB
230 VAC / 50 Hz (110 VAC / 60 Hz option)
100 VA
Photometer: 45 x 15 x 35 cm;
Reactor: 24 x 48 x 27 cm
approx. 70 x 50 cm (W x D)
approx. 10 kg