GIA’s laboratories use advanced instrumentation and research to deliver accurate grading, identification, and origin ...

Silver nanoparticles (Ag-NPs) have long been celebrated for their antimicrobial properties. These microscopic marvels find applications in fields ranging from medicine to food preservation. However, ...

TMV concentration was determined by UV-vis spectroscopy using a NanoDrop Spectrophotometer ... Medicine Electron Microscopy Core (UCSD-CMM-EM Core, RRID:SCR_022039) for equipment access and technical ...

UV-Vis spectroscopy is a powerful analytical technique widely used in chemistry, biology, environmental science, and pharmaceuticals. While its applications are diverse, practitioners often ...

The monochromator features dual gratings (automatically exchanged): 1200 grooves/mm for the UV/VIS region ... of JASCO's innovative cross-platform spectroscopy software. Both of these interfaces ...

The advanced optical design results in high optical throughput and allows the bandwidth to be set as low as 0.1 nm for high resolution work such as gas and vapor phase spectroscopy. Low stray ...

EPIGAP OSA Photonics GmbH a leading global manufacturer of custom and standard LEDs and photodetectors, introduces high-power ...

The current sunscreens offered in the U.S., Schlesinger explained, do not protect all the way to the end of the UV spectrum, including visible light, with the exception of tinted sunscreens.

Human uptake of microplastic particles (MPs) is causing increasing health concerns, and there is mounting pressure to evaluate the associated risks. While MPs can be ingested, breathed in, or drank in ...