The V-670 double-beam spectrophotometer utilizes a unique ... gratings (automatically exchanged): 1200 grooves/mm for the UV/VIS region; 300 grooves/mm for the NIR region. A PMT detector is ...

The V-650 is a double-beam spectrophotometer with a photomultiplier tube (PMT) detector. The high sensitivity of the PMT enables accurate measurements of low (and high) concentration samples.

Gel permeation chromatography, three-dimensional excitation-emission matrix fluorescence spectroscopy, and UV-visible ...

Absorption spectroscopy techniques are categorized based on the type of electromagnetic radiation used, such as ultraviolet (UV), visible (Vis), or infrared (IR) light. Each type provides specific ...

The development of simple, reliable ultraviolet and visible spectrophotometers within the last ten years has made available an analytical tool of great versatility and power. The role played by ...

0.008 for n=10 UV-VIS range std. dev. = 0.04 for n=10 NIR range CD spectropolarimetry utilizes ... and the temperature scan data and spectrum are obtained and displayed. The Jasco J-1500 CD ...

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

Department of Chemistry, University at Buffalo, State University of New York, Buffalo, New York 14260, United States ...

and innovative techniques enhancing biomaterials through nanoscale surface modifications and UV-Vis spectroscopy. Jen Prestipino: Silk fibroin, a protein derived from silkworms, is incredibly ...

Google TV is one of the best streaming platforms out there, running on everything from smart TVs to the best streaming devices, and Google TV Streamer. This web-connected OS is built to make ...