RIGAKU Minilab sorozat

RIGAKU Minilab sorozat

A nagyteljesítményű szerkezetvizsgáló és elemanalitikai berendezései mellett, rutin alklamazásokhoz, oktatáshoz, minőségellenőrzéshez egy komplett MiniLab sorozatot is kifejlesztett a RIGAKU, melyek a maguk nemében egyedülálló és minden eddiginél egyszerűbb vizsgálatot tesznek lehetővé. A Minilab sorozatban megtalálható készülékek:
- MINIFLEX II asztali pordiffraktométer
- Supermini asztali WDXRF spektrométer
- XtaLAB asztali egykristály diffraktométer
- Nano-Hunter asztali totál reflexiós röntgenspektrométer
Ezek az asztali készülékek olyan technikákat, módszereket hoznak, rutinfelhasználók számára is, elérhető közelségbe, melyek eddig kizárólag laboratóriumi körülmények között, bonyolult installálási feltételek biztosítása mellett voltak használhatók.

Bringing XRD experiments into the teaching laboratory

Materials Science has become an essential part of both industrial and academic research. At today's universities the education of future material scientists is essential to help further on going technological advancement. As part of this course of study hands on experience with IR, Raman, TEM, SEM and XRD measurement techniques is important in teaching students the skills required for the analysis of advanced materials.

The MiniFlex II benchtop XRD system is an easy-to-use, cost-effective way to bring XRD experiments into the teaching laboratory.

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Identifying very small amounts of (geo)material

Dr. Joel Sparks, Laboratory Manager, Department of Earth Sciences at Boston University reports:

One area in which the Rigaku MiniFlex seems to be a hit is identifying very small amounts of (geo)material. When I put together the initial MiniFlex order I must have really guessed right when ordering the zero-background holder. It's really been the most scientifically useful holder so far.

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Comparison of wavelength dispersive X-ray fluorescence and energy dispersive X-ray fluorescence techniques

The wavelength-dispersive fluorescence technique (Primini red lines below) has superior resolution and sensitivity, when compared to the alternative energy-dispersive fluorescence method ("EDX" blue lines below). For example, figure below displays the resolving power of the wavelength technique in the area of the titanium (Ti-KA) and barium (Ba-LA) overlap with two distinct peaks, distinguishing it from the amorphous scatter seen in the energy peak at the same region.

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Analysis of P, S, Cl in biodiesel

Phosphorus in biodiesel, which comes from lipids in the fuel, is harmful to diesel engines, so control of phosphorus content is crucial. Sulfur content in the raw material is very low, which means that the content of sulfur in biodiesel is also very low. However, since the sulfur contents in regular gasoline is regulated for environmental reasons, the content of sulfur in biodiesel oil is regulated as well.

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Nanotest Hungary Kft.

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