This rapid growth drives the need for sophisticated tools to explore how materials interact with light across the ultraviolet (UV), visible (Vis), and near-infrared (NIR) spectrums. UV-Vis-NIR ...

But state-of-the-art ultraviolet and visible (UV-vis) spectrophotometry, which measures electronic transitions of a wide range of molecules as they absorb light, was cumbersome and expensive. In July ...

New reference materials and mandatory photometric linearity have been added to Ph. Eur. Ed. 13 and USP 43’s respective chapters on UV/Vis spectroscopy. The updated testing routine is guaranteed ...

The Thermo Scientific™ NanoDrop™ Eight UV-Vis Spectrophotometer ... laboratory NanoDrop Eight Spectrophotometer. Image Credit: Thermo Fisher Scientific – Materials & Structural Analysis ...

Evolution™ One/One Plus UV-Vis Spectrophotometers. Image Credit: Thermo Fisher Scientific – Materials & Structural Analysis This instrument line delivers true advancements that enable better usability ...

A new five-minute test developed at the University of Illinois can rapidly assess cementitious materials, replacing the seven-day industry standard. The test uses colorimetry and a low-cost camera to ...

This results in a lower concentration of non-aggregated materials which can negatively impact pharmaceutical applications and can require further purification steps. Therefore, it is important to ...