PHERAstar detection system

Four PMTs for optimized detection

The PHERAstar® FSX detection system contains two pairs of matched photomultiplier tubes (PMT) which are used for Simultaneous Dual Emission detection. One matched pair of PMTs is used for fluorescence intensity, fluorescence polarization and luminescence. The second matched pair of PMTs has been specifically optimized for Time-Resolved Fluorescence and TR-FRET. UV/vis absorbance is measured using a dedicated CCD.


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