ATTO 495
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ATTO 495 is a novel fluorescent label derived from the well-known dye Acridine Orange.
Optical properties
- λ abs = 498 nm
- ε max = 8.0×104 M -1 cm -1
- λ fl = 526 nm
- n fl = 20 %
- τ fl = 1.0 ns
- CF 260 = ε 260 /ε max = 0.45
- CF 280 = ε 280 / ε max = 0.37
ATTO 495 is a novel fluorescent label derived from the well-known dye Acridine Orange.
Optical properties
- λ abs = 498 nm
- ε max = 8.0×104 M -1 cm -1
- λ fl = 526 nm
- n fl = 20 %
- τ fl = 1.0 ns
- CF 260 = ε 260 /ε max = 0.45
- CF 280 = ε 280 / ε max = 0.37
ATTO 495 is a novel fluorescent label derived from the well-known dye Acridine Orange. Characteristic features of the label are strong absorption, high fluorescence quantum yield, and high thermal and photo-stability. The dye shows intense and long-lived phosphorescence in solid matrix or at low temperatures. ATTO 495 is moderately hydrophilic. The fluorescence can be excited efficiently in the range 465 - 510 nm.
ATTO-TEC is a wholly owned subsidiary of Leica Microsystems