High Performance Calcium, Ion and FRET Imaging

The measurement of intracellular ion concentration, calcium, pH etc. with ratiometric dyes like Fura-2 or BCECF is one of the main applications of the VisiFluor ratio imaging system. But not only high speed ratio images can be acquired, also single wavelength images of dyes like calcium green, fluo-3 etc. are possible for on-line image recording.