Mercury analyzer RA-915 Lab

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RA-915 Lab is the new direct fully automated laboratory mercury analyzer with 45 position autosampler. It provides accurate, reliable and cost-effective measurements in the broadest range of applications areas. The instrument analyzes solid, semisolid, and liquid samples with no pretreatment, reagents and almost no wastes. RA-915 Lab can be supplied without autosampler. PRINCIPLE OF OPERATION Atomic absorption spectrometry at 254 nm with Zeeman correction for background absorption makes interference-free measurements easy and quick and provides the most selective and sensitive analysis. FEATURES AND BENEFITS -Direct analysis of solid, semisolid and liquid samples, any kind of sorbent traps -Unique analytical range extended up to 2 000 000 ppb -No sample pretreatment, no reagents, almost no wastes -No compressed gases (oxygen or argon), no pre-concentration on gold traps -Powerful and user-friendly RAPID software with flexible operation modes -No memory effect: a sample with low mercury concentration can be analyzed right after one having high mercury content -PC controlled programmable furnace temperature: optimal decomposition mode for any kind of samples APPLICATIONS -soils, sediments -rocks, ores, minerals -crude oil, oil products, naphtha, petrochemicals -coal, coke, fly ash, gypsum -waste waters, wastes, sludge -food, nutritional additives, animal feedstuff -biosamples: tissues, hair, urine, blood, etc. -drugs and cosmetics, plastics, fertilizers, raw materials Mercury analysis with RA-915 Lab fully complies with globally applied standards: •ASTM D5954, D6722, D7622 •ISO 6978, ISO 20552 •US EPA methods PS12B, 30B, 7473 •EN/TS 17286, UOP 938 •and others