Direct thermal decomposition laboratory mercury analyzer RA-915 Lab
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RA-915 LabDirect thermal decomposition laboratory mercury analyzer with Zeeman background correction ■ Direct analysis of solids, liquids, and biosamples ■ Low limit of detection ■ Highest selectivity ■ Unique analytical range ■ Low maintenance, low operating costs ■ Fast analysis ■ Flexible operation modes ■ User friendly software

Easy-to-use versatile instrument for your applications Mercury is an extremely toxic ubiquitous pollutant. There is a broad range of anthropogenic sources of mercury emissions to air and releases to water and soil. Mercury accumulates in deponent media and food chains and causes adverse effects on the environment and human health if consumed or inhaled. The Minamata Convention on Mercury prescribes reducing mercury usage in various products and processes, monitoring and control of mercury emissions to air and releases to land and water. Formidable diversity of samples requires precise, cost...

Lumex Instruments’ state-of-the-art technology of Atomic absorption spectrometry with Zeeman correction for background absorption makes interference-free measurements easy and quick. Extended analytical range of up to 2 000 000 ppb (pg/kg) covers all possible applications and samples. PRINCIPLE OF ZEEMAN BACKGROUND CORRECTION A radiation source of the analyzer is placed in a strong permanent magnetic field. The mercury resonance line is split into three polarized Zeeman components. A photodetector detects only the radiation of the o-components, one of those falling within the absorption...

Powerful, user-friendly RAPID software fully complies with FDA 21 CFR part 11 requirements. ■ User level management and electronic signatures support ■ Real-time visualization of selective and non-selective absorbance ■ Adjustable modes for thermal decomposition of specific matrices ■ Automatic closed-loop temperature control extends dynamic range and ensures no data loss due to high selective or non-selective absorbance ■ Databases for storage, processing and reporting calibrations and measurement data SPECIFICATIONS Measurement principle Measurement range Detection limit Sample boat...