Microhardness testing and elemental mapping company in US? Approach: MicroVision Labs’ staff consulted with the client, and determined that, unfortunately, there could be a number of potential sources of a white material. Even before the bottle with the suspended material arrived, it was determined that there was less than 50 mL of water remaining, and likely less than a gram of material suspended in the water. The client was aware that this material could represent precipitated minerals from the source water, a polymer residue from the bottles, some form of biological tissue that might have formed despite sterilization procedures, or could very well represent some completely unforeseen foreign material. The issue facing the client is how to have the material tested, as most tests that they might request for one or the other of these known potential sources would destroy or alter the sample. Choosing a test was therefore something of a gamble, because if they tested for calcium (mineral precipitate) and it came up negative – that didn’t actually tell them what the powder was, just that it didn’t have any calcium. Based on this conversation, the non-destructive, specialized testing at MicroVision Laboratories was chosen as the best choice.
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.
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. Read a few extra info on find more info.
MicroVision Laboratories’ analytical experts were able to meet with the QC Engineers and develop an analytical plan as to which solder joints to cross section and inspect. The client not only wanted to determine if there were any significant issues with the solder joint but also determine that there was a good intermetallic bond between the tin/lead solder and the copper wires of the chip packages.
?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. Explore additional details on https://microvisionlabs.com/.
