Microhardness testing providers in Chelmsford, MA 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.
MicroVision Labs uses a brand new comprehensive LUMOS micro-IR that combines standard optical and polarized light microscopy. It also has sophisticated automation for a variety of IR spectral measurement techniques. Our LUMOS system is the first of its kind to be commissioned in the US and allows for particles down to 5um in diameter to be examined. This new instrument increases our ability to provide quality organic spectroscopy and enables sample mapping using special IR features with full automation for feature identification with quantifiable, traceable spectral measurement.
Have you always been located in Chelmsford, MA? No, for the first four years MicroVision Labs operated at 15 A Street, Burlington, MA. In 2007 we moved to our present location in Chelmsford, MA. What business designation does MicroVision Labs have? MicroVision Labs is designated as a veteran owned small business. How many staff members does MicroVision Labs have? MicroVision Labs is a small business employing 5-10 full-time, part-time, and contract employees. Explore a few more details at website. ?MicroVision Labs is owned and operated by a career microscopist, John Knowles, who understands the needs of our clients. Our emphasis on helping our clients solve problems, not just providing data, sets us apart from other labs. We have the technology and knowledge to find answers to your most difficult challenges, helping you succeed at every step. Can I come in to see my samples analyzed? Yes, our clients are always welcome to come in while their samples are being analyzed. For much of the work we do, it is mutually beneficial for our clients to be present to help direct their project since they can provide expertise about their samples. Some of the services we provide such as polished cross sections have time consuming steps making it impractical for a client to stay to watch everything. In those cases it is recommended that you come in initially to explain what you need done and come back at a later time to see the finished product.
An affected floor tile was submitted to determine if the previous mold testing had missed a source on the tile backing or mastic. Additionally, a new tile from the same manufacturing lot was submitted for comparison. The process of preparing and examining the sample and reference tile was documented. Areas with darkened surface features were imaged and then cut out and examined. While the dark spots looked very discrete when examined by eye, under top light polarized microscopy they appeared more diffuse at the outer edges. The darkest areas surrounded what appeared to be particles embedded in the surface.
The client was able to obtain a comprehensive sampling of the state of the soldering process from the new manufacturer at a very reasonable cost. Rather than acquiring a mass of images, electrical test print outs, or low resolution optical pictures, the client received a comprehensive report detailing the relevant findings of the analysis on the boards from the new manufacturer. The solder joints in this study showed good bond integrity as well as excellent intermetallic layers. These findings allowed for the validation of the new manufacturer and their process which allowed for the clients device production to resume. The QC Engineers were very pleased with the customer service, analysis, pricing and quick turnaround time of this project. Discover more details on https://microvisionlabs.com/.