Particle size analysis company by Microvisionlabs.com today? Problem: A client was a manufacturer of beverages, bottled water, and other drinks. They received a customer complaint through one of their distributors, which indicated that a customer had been drinking a bottle of water, and as they neared the bottom of the bottle, found a mysterious white powder floating in the bottom. The customer returned the bottle and complained. The client hoped to identify the powder so they could both satisfy their end customer, as well as identify any potential problems in their manufacturing or bottling process.
SEM allows for high magnification surface examinations of a wide variety of samples. Providing brilliant resolution as well as incredible depth of field, the SEM, especially when combined with EDS, is often considered the most powerful analytical tool of our time. Let us show you why. X-ray imaging allows us to look inside of a device without opening it up. This real-time nondestructive inspection technique can be used on packaged electronic devices to one of a kind ancient artifacts. With rapid image acquisition and high sample throughput, X-ray imaging is particularly useful for sample screening and quality control issues. It is also often the first step in failure analysis and polished cross section projects.
What is your standard turnaround time (TAT) and can it be expedited? Our standard TAT is 5 to 10 business days. We can provide faster TATs on request with the following surcharges: – Same day to 24 hour rush is 100% surcharge – 2 day rush is 75% surcharge – 3 day rush is 50% surcharge – 4 day rush is 25% surcharge Rush requests must have prior approval otherwise we cannot guarantee turnaround times. Find a few extra details on this site. 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.
The client was contacted with the results, and was curious as to what the source of these particles might be. After consulting with the office manager, it was determined that some pieces of furniture present had relatively significant amounts of direct water exposure, and were subsequently dried a number of times during remittance construction. Inspection of these pieces of furniture showed that they had high density, close packed foam cushions of a type similar to the particles observed in the surrounding area, which had been broken down by the repeated wet/dry cycle.
The scan from left to right shows a high tin concentration (green line) while areas of higher lead concentrations (blue line) were not intersected by the line scan. At the interface between the tin/lead solder and copper (red line), there is a mixture of the solder and copper which is the intermetallic layer. The EDS Map provides a nice visual mixture of colors which shows the intermetallic layer while the line scan clearly shows the intermetallic with the elemental graph. Discover additional info at here.