Plain Time Resolved Fluorescent Europium Particles COOH, 20 nm

Fluorescence occurs when a molecule absorbs energy in the form of light and then immediately releases this energy again in the form of light. Excitation wavelength- caracteristic wavelength that molecule absorbs Emission wavelength- caracteristic wavelength that molecule emits Fluorescent Particles are round spherical particles that emit bright colors when illuminated by UV light. Fluorescent Particles offer extra sensitivity and detectability for analytical methods. Abvigen's fluorescent polymer microspheres are available in many particle sizes, colors, densities, and excitation and emission wavelengths, can be stored at room temperature or dispersed in aqueous media without degrading their fluorescent properties. Abvigen offers a series of fluorescent particles, commonly used in biological field for tracing, cell labeling, in vivo imaging,and calibration of flow cytometry, among other applications. ●Wide Size Range●High Performance beads●Customized modification●Various Modification