ATTO 425
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ATTO 425 is a novel fluorescent label with a coumarin structure.
Optical properties
- λ abs = 439 nm
- ε max = 4.5×104 M -1 cm -1
- λ fl = 485 nm
- n fl = 90 %
- τ fl = 3.6 ns
- CF 260 = ε 260 /ε max = 0.19
- CF 280 = ε 280 / ε max = 0.17
ATTO 425 Amine Fluorescent Label 5 mg
Product No. AD-425-95 Powerful Fluorescent Markers for Your Life Science Laboratory. Discover ATTO's innovative fluorescent dyes for biomolecule labeling. Our dyes offer high absorption, fluorescence quantum yield, and photostability, making them ideal for bioanalytical applications. "ATTO-TEC is a wholly owned subsidiary of Leica Microsystems"
ATTO 425 Amine Fluorescent Label 1 mg
Product No. AD-425-91 Powerful Fluorescent Markers for Your Life Science Laboratory. Discover ATTO's innovative fluorescent dyes for biomolecule labeling. Our dyes offer high absorption, fluorescence quantum yield, and photostability, making them ideal for bioanalytical applications. "ATTO-TEC is a wholly owned subsidiary of Leica Microsystems"
ATTO 425 Maleimide Fluorescent Label 5 mg
Product No. AD-425-45 Powerful Fluorescent Markers for Your Life Science Laboratory. Discover ATTO's innovative fluorescent dyes for biomolecule labeling. Our dyes offer high absorption, fluorescence quantum yield, and photostability, making them ideal for bioanalytical applications. "ATTO-TEC is a wholly owned subsidiary of Leica Microsystems"
ATTO 425 Maleimide Fluorescent Label 1 mg
Product No. AD-425-41 Powerful Fluorescent Markers for Your Life Science Laboratory. Discover ATTO's innovative fluorescent dyes for biomolecule labeling. Our dyes offer high absorption, fluorescence quantum yield, and photostability, making them ideal for bioanalytical applications. "ATTO-TEC is a wholly owned subsidiary of Leica Microsystems"
ATTO 425 Peg(3)-Azide Fluorescent Label 5 mg
Product No. AD-425-105 Powerful Fluorescent Markers for Your Life Science Laboratory. Discover ATTO's innovative fluorescent dyes for biomolecule labeling. Our dyes offer high absorption, fluorescence quantum yield, and photostability, making them ideal for bioanalytical applications. "ATTO-TEC is a wholly owned subsidiary of Leica Microsystems"
ATTO 425 Peg(3)-Azide Fluorescent Label 1 mg
Product No. AD-425-101 Powerful Fluorescent Markers for Your Life Science Laboratory. Discover ATTO's innovative fluorescent dyes for biomolecule labeling. Our dyes offer high absorption, fluorescence quantum yield, and photostability, making them ideal for bioanalytical applications. "ATTO-TEC is a wholly owned subsidiary of Leica Microsystems"
ATTO 425 Tetrazine (MeTet) Fluorescent Label 0,5mg
Product No. AD-425-2505 Powerful Fluorescent Markers for Your Life Science Laboratory. Discover ATTO's innovative fluorescent dyes for biomolecule labeling. Our dyes offer high absorption, fluorescence quantum yield, and photostability, making them ideal for bioanalytical applications. "ATTO-TEC is a wholly owned subsidiary of Leica Microsystems"
ATTO 425 NHS-ester Fluorescent Label 5 mg
Product No. AD-425-35 Powerful Fluorescent Markers for Your Life Science Laboratory. Discover ATTO's innovative fluorescent dyes for biomolecule labeling. Our dyes offer high absorption, fluorescence quantum yield, and photostability, making them ideal for bioanalytical applications. "ATTO-TEC is a wholly owned subsidiary of Leica Microsystems"
ATTO 425 Tetrazine (MeTet) Fluorescent Label 0,2mg
Product No. AD-425-2502 Powerful Fluorescent Markers for Your Life Science Laboratory. Discover ATTO's innovative fluorescent dyes for biomolecule labeling. Our dyes offer high absorption, fluorescence quantum yield, and photostability, making them ideal for bioanalytical applications. "ATTO-TEC is a wholly owned subsidiary of Leica Microsystems"
ATTO 425 NHS-ester Fluorescent Label 1 mg
Product No. AD-425-31 Powerful Fluorescent Markers for Your Life Science Laboratory. Discover ATTO's innovative fluorescent dyes for biomolecule labeling. Our dyes offer high absorption, fluorescence quantum yield, and photostability, making them ideal for bioanalytical applications. "ATTO-TEC is a wholly owned subsidiary of Leica Microsystems"
ATTO 425 is a novel fluorescent label with a coumarin structure.
Optical properties
- λ abs = 439 nm
- ε max = 4.5×104 M -1 cm -1
- λ fl = 485 nm
- n fl = 90 %
- τ fl = 3.6 ns
- CF 260 = ε 260 /ε max = 0.19
- CF 280 = ε 280 / ε max = 0.17
ATTO 425 is a novel fluorescent label with a coumarin structure. Characteristic features of the label are high fluorescence quantum yield, large Stokes-shift, high photo-stability, and low molecular weight. ATTO 425 is moderately hydrophilic. Its fluorescence can be excited efficiently in the range 405 - 455 nm.
ATTO-TEC is a wholly owned subsidiary of Leica Microsystems