Used VARIAN AA 240FS #9383665 for sale
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ID: 9383665
Fast sequential flame atomic absorption spectrometer
With TEL / TOKYO ELECTRON Mark 7 atomization system
Sensitivity range: 0.9 Abs from 5 mg/L
(4) Radiation sources
Automatic lamp selection
Programmable gas box
D2 Background correction
Power cable included.
VARIAN AA 240FS Spectrometer is a advanced atomic absorption spectrometer designed specifically for sample preparation and analyses. It has been designed to deliver accurate and reliable elemental analysis of a wide range of sample matrices, with correct sample volume, sample preparation, and analytical parameters control. The Spectrometer is equipped with a powerful xenon lamp source which ensures excellent sensitivity and precision for all atomic absorption measurements. The unit also features a superior line source design to ensure measurement times are significantly reduced. Additionally, the unique integrated Multi-Element View (MEV) software provides a graphical analysis of the data in real-time. VARIAN AA240FS Spectrometer has five major components: The Xenon Lamp, Lamp Modulator, Analyzer/electronics, Data Analysis Software (MEV) and the Flame Unit. The Xenon Lamp provides the atomic absorption signal across atomic number levels, meaning samples with a range of elements can be analyzed. The Lamp Modulator then modulates the lamp to ensure precise control of the light beam, and helps to stabilize signal output and minimize noise. The Analyzer/electronics module then performs the signal analysis via detection of the energy of the atoms. Finally, the MEV software provides a graphical representation of the data, providing real-time feedback and data visualization. The Flame Unit is the final component of AA 240FS spectrometer, and performs the sample preparation. This unit is composed of a burner, injector, oxy-acetylene mixture, and a temperature-controlled, dilution-free fuel station. Sample preparation is performed in an inert atmosphere to avoid any background interference. Additionally, this unit also utilizes a second-order temperature controlled atomization system to ensure complete atomization of samples. Overall, AA240FS spectrometer is an advanced and reliable spectrometer that is designed specifically for elemental analysis. Its xenon lamp source and multi-element view software ensure accurate and reliable results, while its integrated flame unit ensures complete and precise sample preparation. With its remarkable performance and accuracy, VARIAN AA 240FS spectrometer is certainly a top-of-the-line instrument for all atomic absorption measurements.
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