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

A research team has unveiled a new method for assessing the freshness of bighead carp heads in cold chain logistics using ...

is used to create a donut-shaped intensity profile that overlaps with the excitation laser. The STED laser has a wavelength that matches the emission spectrum of the fluorophores. When the STED laser ...

The FS5 sets a new standard for fluorescence spectroscopy and delivers consistent fluorescence excitation and emission spectra. In addition, advanced fluorescence-customized software allows 2D, 3D, ...