Zeeman spectrometer MGA-1000

with graphite furnacefor the pharmaceutical industryfor biochemistry

MGA-1000 is a graphite furnace atomic absorption spectrometer based on the patented Zeeman High Frequency Polarization Modulation (ZHFPM) technique. MGA-1000 is intended for determination of a wide range of elements in various types of samples (water, soil, foodstuffs, fodders, pharmaceuticals, etc.). The instrument performs high selectivity and sensitivity of analysis. FEATURES AND ADVANTAGES Simultaneous measurement of total and background absorptions Simple direct analysis of samples with high salinity and organic content: blood, body fluids, sea water, brines, food and soil digests, etc. Smart 47-position autosampler supports standard centrifuge-type tubes Effective cooling system included Stabilized temperature platform furnace (STPF) concept implemented No flammable gases nor air compressor needed, argon only is used for operation Standard graphite tubes (28 mm) of both Massman and L’vov types are available, tube lifetime is prolonged Quasi-double beam optics eliminate drifts and enable direct work with no warm-up needed Low detection limits and direct determination of As, Se, and other elements at levels from 1 ppb without hydride generation technique or preconcentration Analysis of Na, K, Mg, and Ca from sub-ppb to hundreds of ppm levels 6-lamps turret supports both hollow cathode lamps and electrodeless discharge lamps (EDL) Compact size of instrument and noiseless operation: fits in regular lab, no requirements for separate room Cold Vapor/Hydride Generation accessory for Hg analysis SOFTWARE User-friendly Eltherm software for instrument operation, results processing and storage complies with 21 CFR part 11 requirements