Sem/eds analysis company with MicroVision Laboratories right now? Analysis and Results: The submitted bottle was examined for signs of interior distress, and the water from the bottle was removed and maintained. Some of the suspended particulate was filtered and examined non-destructively by light microscopy first, to characterize the material. A low magnification stereo microscope image of the filtered white particulate is shown in the image above. From this image, biological tissues were ruled out, and the material was observed to be crystalline. Polarized light microscopy (PLM) was used to analyze the sample next. From this examination, the material showed birefringence as shown in the PLM image on the right. The PLM Image Stereo Microscope image suspect material showed optical properties and morphology dissimilar to common carbonates and sulfates. It was determined to be a birefringent crystalline material, but it could not be identified using only PLM methods. Therefore, analysis using scanning electron microscopy with energy dispersive x-ray spectroscopy (SEM-EDS) would have to be performed to obtain further information about the suspect material.
Light microscopy allows for the examination of optical and structural properties of a variety of samples. Optical properties such as polarization and birefringence help to differentiate between fibers, minerals, ceramics, biological materials and opaque materials including paints, coatings and metallic particles. This allows a wide range of particles to be quickly and effectively identified and quantified by an experienced analyst.
What if I want a service not listed in your services list? At MicroVision Labs the list of services which we provide to our clients is constantly growing. So if you don’t see what you are looking for give us a call or use the Contact Us tab. Also don’t forget to check our Additional Services Page to see if it might be listed there. Can you identify a contamination or unknown for us? Yes, we call that an Unknown Material ID and we routinely work on that kind of project. We have a number of individual tests designed to classify unknown materials. When combined with our extensive suite of equipment, these tests allow us to identify virtually any material. Give us a call and talk to one of our knowledgeable staff for more information. Discover more info at light microscopy company. MicroVision Laboratories, Inc. has been providing extensive expertise in micro-analytical techniques (FE-SEM, SEM, EDS, XRF, FTIR testing, PLM, X-Ray Imaging, DIC) and sample preparation since 2003. Our cutting edge, high-performance equipment combined with our solutions-focused customer service provide critical solutions for clients hailing from a broad range of industries ranging from medical to semiconductor, and from environmental to textile.
Dust samples were analyzed using polarized light microscopy (PLM) to provide percentages of the particle types present in the samples. MVL was able to determine that there was significant loading of glass fibers in the dust samples with the likely source being contractor’s work in the attic which involved disturbing the fiberglass insulation. The image on the right shows a few distinct glass fibers with a binder material adhered to them, consistent with fiberglass insulation.
A device manufacturer had a product that involved a few different boards with varying components. There were circumstances that caused the need for a change in manufacturers of one of the boards. Due to this change, the device production at this facility would be shut down until the boards from this new vendor were validated. The Quality Control department required that an inspection of the solder joints of some of the components on the board be analyzed in order to determine whether this new board manufacturer met their specifications. If the desired specifications were met and no issues were found during the inspection of the joints then production of the devices could resume. Explore a few extra details at https://microvisionlabs.com/.