Fluorescence Spectrophotometer

Fluorescence Spectrophotometer






Fluorescence Spectrophotometer is a fluorescence analyzer which adopts highly selective and sensitive analytical method using LED as light source. It records spectra and measures individual wavelength in the spectral range of 360 nm to 650 nm. This analytical unit embraces several features like automatic zero (blank) adjustment and background correction, accuracy in quantifying minute sample, dynamic coverage of fluorescence reading and real time reading with print out of fluorescence concentration.A fluorescence spectrophotometer uses a light source to excite molecules in a sample. Common light sources include xenon lamps, mercury lamps, or light-emitting diodes (LEDs). The excitation wavelength is selected based on the absorption characteristics of the fluorophores in the sample.The sample compartment holds the sample containing fluorophores. The sample may be in solution, solid form, or attached to a surface depending on the application.Photomultiplier tubes are commonly used as detectors in fluorescence spectrophotometers.