Ultraviolet-visible (UV-Vis) spectroscopy is a widely used technique in many areas of science ranging from bacterial culturing, drug identification and nucleic acid purity checks and quantitation, to ...

What’s the story behind DNA melting temperature analysis? UV-Visible absorption spectroscopy can be used to assess the characteristics of deoxyribonucleic acid (DNA), a naturally occurring polymer ...

You may have certainly enjoyed an authentic honey, wine, or olive oil. Yet, each of these foods are at risk for fraud. To mitigate and investigate food fraud, researchers use analytical methods, such ...

The solution to characterizing particle scattering as a function of UV/Visible spectroscopy is found in the Rayleigh scattering equation represented in Equation 1. Shown below is the generalized form ...

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 ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

In forensics laboratories, one of the most frequently used techniques is DNA analysis. This technique can be performed in several ways, however, precise identification and quantification of small ...