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 is UV-Vis Spectroscopy? UV-Vis spectroscopy, short for ultraviolet-visible spectroscopy, is an analytical technique that measures the absorption or reflectance of light by a sample in the ...
Spectroscopy is an extremely powerful analytical technique. The basic principle of spectroscopy involves dissecting the light of a specific object into various wavelengths that represent different ...
News Medical: Nicotine and Glycerin Quanitification in E-Liquids Using Visible NIR Spectroscopy
A rapid method for simultaneously quantifying glycerin and nicotine in liquid mixtures used for electronic cigarettes is presented in this article. Using visible near infrared spectroscopy (VIS-NIRS), ...
UV-Vis spectroscopy is an analytical technique that measures the amount of discrete wavelengths of UV or visible light that are absorbed by or transmitted through a sample in comparison to a reference ...
UV-Visible spectroscopy is a well-established tool for routine quantitative analytical methods for different applications. However, to achieve the highest quality results at a low cost, a number of ...
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 ...
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 ...
Ultraviolet-visible (UV-Vis) spectroscopy is a simple, non-destructive and cost-effective technique that finds applications in fields as diverse as pharmaceutical, food and environmental analysis.