50492
Atto Rho101 NHS ester
BioReagent, suitable for fluorescence
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About This Item
Code UNSPSC :
12352108
Nomenclature NACRES :
NA.32
Produits recommandés
Gamme de produits
BioReagent
Niveau de qualité
Essai
90% (Coupling efficiency with benzylamine, HPLC)
Forme
solid
Fabricant/nom de marque
ATTO-TEC GmbH
Transmittance
254 nm
586 nm
Fluorescence
λex 586 nm; λem 610 nm
λ
in ethanol (0.1% trifluoroacetic acid)
Adéquation
suitable for fluorescence
Température de stockage
−20°C
Application
Atto Rho101 NHS ester is a derivative of the well-known dye Rhodamine 101 for coupling to bio-molecules such as DNA, RNA or proteins. 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.
Code de la classe de stockage
11 - Combustible Solids
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
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Les clients ont également consulté
Kakishi Uno et al.
Journal of the American Chemical Society, 133(34), 13558-13564 (2011-08-09)
Photoswitchable or photoactivatable fluorescent dyes are potentially applicable to ultrahigh density optical memory media as well as super-resolution fluorescence imaging when the dyes are highly fluorescent and have large absorption coefficients. Here, we report on highly fluorescent photochromic dyes, which
Li-lin Jiang et al.
Guang pu xue yu guang pu fen xi = Guang pu, 31(5), 1348-1351 (2011-08-02)
The absorption, fluorescence and time-resolved fluorescence spectra of Rhodamine 101 dye in both methanol and acidic methanol solutions were measured. The authors achieved the characteristic information of the absorption and fluorescence spectra, and obtained the S1 lifetimes. The authors assigned
Christian Würth et al.
Analytical chemistry, 84(3), 1345-1352 (2012-01-17)
There is an increasing interest in chromophores absorbing and emitting in the near-infrared (NIR) spectral region, e.g., for applications as fluorescent reporters for optical imaging techniques and hence, in reliable methods for the characterization of their signal-relevant properties like the
Knut Rurack et al.
Analytical chemistry, 83(4), 1232-1242 (2011-01-22)
The determination of the fluorescence quantum yields (QY, Φ(f)) of a series of fluorescent dyes that span the absorption/excitation and emission ranges of 520-900 and 600-1000 nm is reported. The dyes encompass commercially available rhodamine 101 (Rh-101, Φ(f) = 0.913)
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