ATTO Rho101
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ATTO Rho101 is a derivative of the well-known dye Rhodamine 101.
Optical properties
- λ abs = 587 nm
- ε max = 1.2×105 M -1 cm -1
- λ fl = 609 nm
- n fl = 80 %
- τ fl = 4.2 ns
- CF 260 = ε 260 /ε max = 0.18
- CF 280 = ε 280 / ε max = 0.17
ATTO Rho101 is a derivative of the well-known dye Rhodamine 101.
Optical properties
- λ abs = 587 nm
- ε max = 1.2×105 M -1 cm -1
- λ fl = 609 nm
- n fl = 80 %
- τ fl = 4.2 ns
- CF 260 = ε 260 /ε max = 0.18
- CF 280 = ε 280 / ε max = 0.17
ATTO Rho101 is a derivative of the well-known dye Rhodamine 101. Characteristic features of the label are strong absorption, extraordinarily high fluorescence quantum yield, and high thermal and photo-stability. The dye is moderately hydrophilic. ATTO Rho101 is a cationic dye. After coupling to a substrate the dye carries a net electrical charge of +1. Its fluorescence can be excited efficiently in the range 570 - 600 nm.
ATTO-TEC is a wholly owned subsidiary of Leica Microsystems