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The establishment of EVISA is funded by the EU through the Fifth Framework Programme (G7RT- CT- 2002- 05112).

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Instrument Database:

JEOL - JXA-8200





Year of introduction
Status	available
Company	JEOL
Categories	Microscopy: Electron: SEM Surface Analysis: EPMA
JXA-8200 SuperProbe Electron Probe Microanalyzer (EPMA) The JXA-8200 SuperProbe is a high resolution SEM and a WD/ED Combined Electron Probe Microanalyzer (EPMA). The combination of up to 5 wavelength dispersive X-ray spectrometers (WDS) and an energy dispersive X-ray spectrometer (EDS) assures the most efficient and accurate analysis. Computer input analyzes data from the two types of X-ray spectrometers and presents the data as a unified analysis. The WD/ED combined system can simultaneously analyze up to 21elements (5 WDS, 16 EDS). The backscattered electron image, provided by a highly sensitive solid state detector, and the secondary electron image, brings the total obtainable signals to 23. The WD/ED combined microanalyzer provides for: higher detection sensitivity for trace elements higher accuracy of quantitative analysis higher resolving power (resolution) for adjacent X-rays higher accuracy of quantitative analysis for light elements The automated stage can handle samples up to 6"x 6"x 2" through the airlock, and can reposition a sample to less than 0.5um

Events

See the complete list of deadlines!

Winter Conference on Plasma Spectrochemistry
12.01.2026
Tucson, AZ

Gordon Research Seminar: Bioinorganic Chemistry
16.01.2026
Ventura, California, United States

Gordon Research Conference: Metals in Biology
18.01.2026
Ventura, California, United States

... more Events

News

What's new on EVISA's web site ?

The European Virtual Institute for Speciation Analysis: Promoting Speciation Analysis for More Than 22 Years – Still a Necessary Activity?

New selenium compounds found in edible mushrooms

Overview of automation in speciation analysis

... more News