ATTO Rho11
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ATTO Rho11 is a new rhodamine dye featuring a functionality for coupling to biomolecules such as DNA, RNA, proteins etc.
Optical properties
- λ abs = 572 nm
- ε max = 1.2×105 M -1 cm -1
- λ fl = 595 nm
- n fl = 80 %
- τ fl = 4.0 ns
- CF 260 = ε 260 /ε max = 0.26
- CF 280 = ε 280 / ε max = 0.10
ATTO Rho11 is a new rhodamine dye featuring a functionality for coupling to biomolecules such as DNA, RNA, proteins etc.
Optical properties
- λ abs = 572 nm
- ε max = 1.2×105 M -1 cm -1
- λ fl = 595 nm
- n fl = 80 %
- τ fl = 4.0 ns
- CF 260 = ε 260 /ε max = 0.26
- CF 280 = ε 280 / ε max = 0.10
ATTO Rho11 is a new rhodamine dye featuring a functionality for coupling to biomolecules such as DNA, RNA, proteins etc. The label shows very high fluorescence efficiency and exceptionally high photo-stability.
The dye is moderately hydrophilic. ATTO Rho11 is a cationic dye. After coupling to a substrate the label carries a net electrical charge of +1. In solution its fluorescence can be excited efficiently in the range 550 - 580 nm.
ATTO-TEC is a wholly owned subsidiary of Leica Microsystems