Mit modernen SEM-EDX-Geräten ist die Partikelanalyse des gesamten Filters meist schneller als ein korrelativer Ansatz. Das Phenom ParticleX automatisiert die Restschmutzanalyse, der Anwender benötigt kein Expertenwissen. Und das beste daran: Ein Durchgang ab 100 µm dauert in der Regel nur rund 15 Minuten. Sehen Sie sich das im Video an!
We were recently challenged by a customer of our test laboratory. The task was to extract contaminant particles from 48 components and examine their origin and risk potential using SEM-EDX – results delivered within one week!
Intraoperative margin assessment using X-rays has long been standard in breast cancer treatment in countries such as the USA, China, Japan, and the UK. Although the procedure can significantly reduce the number of repeat surgeries, the technology has been adopted only hesitantly in Germany.
We recently determined for an analytical client whether and to what extent the rubber stopper used to seal a medication bottle generates particles when pierced with a syringe to withdraw the medication. The client was surprised that piercing the stopper can generate particles measuring several hundred micrometers and wanted to statistically investigate the process.
Our customers often ask how best to package their sensitive samples for transport to our testing laboratory. Products of high purity must be handled carefully. Instructions on how to pack them correctly can be seen in the following video.
Anyone who has samples tested for cleanliness relies on reliable testing and precise determination and representation of the particles contained. With our Particle Browser, we offer you software for follow-up checks and revisions to verify analysis results and to identify and correct possible measurement errors.
Our particle scanner for quick and easy cleanliness checks according to VDA-19.1 and ISO-16232 has received an update. The new hardware is even more compact and delivers razor-sharp images of unwanted residual dirt particles with a resolution of 5 µm/pixel.
In October 2019, the Association of German Engineers (VDI) published a new guideline on the purity of medical devices (VDI 2083 Sheet 21:2019-10). In this article we inform customers and interested parties about essential aspects of the new directive.
It is often surprising for our customers when we find hard mineral particles on their components during technical cleanliness analysis. Customers ask: "How can that be? We didn't find anything in our own cleanliness tests." The contamination of hard minerals is so important, because these particles have an abrasive effect and thus massively damage mechanical systems such as gears and motors.
