ATTO 594 Biotin Fluorescent Label 1 mg
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Product No. AD-594-71
ATTO 594 is a novel fluorescent label belonging to the class of rhodamine dyes.
ATTO-TEC is a wholly owned subsidiary of Leica Microsystems
Optical properties
- λ abs = 603 nm
- ε max = 1.2×105 M -1 cm -1
- λ fl = 626 nm
- n fl = 85 %
- τ fl = 3.9 ns
- CF 260 = ε 260 /ε max = 0.22
- CF 280 = ε 280 / ε max = 0.50
ATTO 594 is a novel fluorescent label belonging to the class of rhodamine dyes. Characteristic features of the label are strong absorption, high fluorescence quantum yield, high thermal and photo-stability, and excellent water solubility. Thus ATTO 594 is highly suitable for single-molecule detection applications and high-resolution microscopy such as PALM, dSTORM, STED etc. Additionally the dye highly qualifies to be applied in flow cytometry (FACS), fluorescence in-situ hybridization (FISH and many more.
ATTO 594 is very hydrophilic and shows a very good water solubility. After coupling to a substrate the label carries a net electrical charge of -1. The fluorescence is excited most efficiently in the range 580 - 615 nm.
Characteristic properties of our fluorescent dyes
- Strong absorption (high extinction coefficient)
- High fluorescence quantum yield
- High photostability