MGA-1000 Atomic Absorption spectrometer

Product catalog summary

Overview: The MGA-1000 is a graphite furnace atomic absorption spectrometer utilizing Zeeman High Frequency Polarization Modulation (ZHFPM) for analyzing a wide range of elements in various samples such as water, soil, foodstuffs, and pharmaceuticals. It offers high selectivity and sensitivity.

Features and Advantages:

Simultaneous measurement of total and background absorptions.
Quasi-double beam optics for drift elimination and immediate operation without warm-up.
Compact cooling system and a smart 47-position autosampler.
Cold Vapor/Hydride generator and Stabilized Temperature Platform Furnace (STPF) concept.
Bright Electrodeless Discharge Lamps (EDL) for low detection limits, enabling direct As and Se determination from 1 ppb.
Routine analysis capabilities for Na, K, Mg, and Ca.
Software compliant with 21 CFR part 11 and IQ/OQ protocols.
Noiseless operation.

Applications: The MGA-1000 is suitable for environmental monitoring, water treatment, food and beverages, agriculture, pharmaceuticals, medicine, forensics, petrochemistry, process control, and scientific research.

Standards: Applicable standards include ISO, ASTM, EN, EPA, AOAC, and more, available on the Lumex Instruments website.

Low Cost Analysis:

Standard graphite tubes (Massman and L’vov types) and centrifuge-type tubes for autosampler.
Prolonged tube lifetime and low argon consumption.

Specifications:

Wavelength range: 185–900 nm.
Maximal furnace temperature: 3,000 °C.
Furnace heating rate: up to 4,500 K/sec.
Argon flow rate: < 2 l/min.
Typical tube lifetime: up to 800 analysis cycles.
Autosampler capacity: 47 samples.
Power supply: Three-phase 220/380VAC or 120/208 VAC, 50/60 Hz.
Power consumption: 0.1 kW in standby, 6 kW in atomization mode.
Dimensions and weight: 800 × 310 × 475 mm, 50 kg.

Detection Limits: The document provides a detailed list of elements with their respective limits of detection, ranging from < 0.1 ppb to > 1 ppb.

Warranty and Service: The MGA-1000 comes with a 1-year warranty. Installation and commissioning can be performed by Lumex service engineers or certified distributors.

Catalog excerpts

MGA-1000 Atomic Absorption spectrometer-1

Zeeman Graphite Furnace Atomic Absorption Spectrometer MGA-1000 is a graphite furnace atomic absorption spectrometer based on Zeeman High Frequency Polarization Modulation (ZHFPM) technique. It is intended for determination of a wide range of elements in various types of samples (water, soil, foodstuffs, fodders, pharmaceuticals, etc.). The instrument provides high selectivity and sensitivity of the analysis. FEATURES AND ADVANTAGES M Simultaneous measurement of total and background absorptions M Quasi-double beam optics eliminating drifts and enabling direct operation with no warm-up needed M Compact and effective cooling system M Smart 47-position autosampler M Cold Vapor/Hydride generator available M Stabilized temperature platform furnace (STPF) concept implemented M Bright Electrodeless Discharge Lamps (EDL) providing low detection limits and direct As and Se determination at levels from 1 ppb without hydride generation technique M Routine analysis of Na, K, Mg, and Ca M «Eltherm» software compliant with 21 CFR part 11 M IQ/OQ protocols M Noiseless operation

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MGA-1000 Atomic Absorption spectrometer-2

Limits of detection (LOD) for model samples APPLICATIONS M Environmental monitoring M Water treatment M Food and beverages M Agriculture M Pharmaceutics and life science M Medicine and biochemistry Wavelength range Maximal temperature of the furnace atomizer Furnace heating rate up to 4 500 K/sec - Hollow Cathode Lamps Spectral lamps M Process control and material analysis M Science and research M Forensics and clinical research M Petrochemistry and refineries - Electrodeless Discharge Lamps Argon flow rate (high purity argon) Typical tube lifetime Autosampler capacity The lists of standards...

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