A UV/Visible spectrophotometer equipped with a 150 mm integrating sphere and center mount can make numerous measurements significant to the nanomaterial industry. This article covers a technique to ...

With UV and Visible Spectrum capabilities, over 250 pre-programmed methods including the most common testing methods used, guided procedures, and integrated quality assurance software, the DR 6000 ...

Thermo Fisher Scientific Inc. has launches the Evolution™ Array™, a new UV-Visible (UV-Vis) spectrophotometer driven by photodiode array (PDA) technology that offers improvements in laboratory ...

The instrument, launched in November last year, can be used for photometric, spectral, and kinetics measurements to DNA/protein and high-level multi-component quantitation. It offers wavelength ...

Using thin films of dielectric materials in optical coatings have long been common practice in the glass and optics industries. For example, Bragg mirrors in laser cavities are formed using ...

Agilent Technologies Inc. has introduced the next generation in ultraviolet-visible (UV-Vis) spectroscopy, the Cary 8454 UV-Visible spectrophotometer. Building on Agilent's industry-leading photodiode ...

Leading into World War II, American scientists scrambled for a way to determine what vitamins, particularly vitamin A, were in food in order to keep US soldiers well-nourished. But state-of-the-art ...

A method for measuring light absorption throughout the ultraviolet and visible regions of the electromagnetic spectrum is known as ultraviolet-visible (UV-Vis) spectrophotometry. Incident light can ...

How does UV-Vis spectrophotometry help with the understanding of failed reactions? Genomic analyses, such as next-generation sequencing (NGS) and quantitative polymerase chain reaction (qPCR), require ...

Spectroscopy is one of the most useful tools in all of science, and for The Hackaday Prize’s Citizen Science effort [esben] is putting spectroscopy in the hands of every high school student. He’s ...