73245
Atto 633 amine
suitable for fluorescence
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About This Item
NACRES:
NA.32
UNSPSC Code:
12352200
form
powder
manufacturer/tradename
ATTO-TEC GmbH
fluorescence
λex 629 nm; λem 657 nm in 0.1 M phosphate pH 7.0
suitability
suitable for fluorescence
storage temp.
−20°C
General description
Atto 633 belongs to a new generation of fluorescent labels for the red spectral region. The dye is designed for application in the area of life science, e.g. labelling of DNA, RNA or proteins. Characteristic features of the label are strong absorption, high fluorescence quantum yield, high photostability, good water solubility, and very little triplet formation. Atto 633 is a cationic dye. After coupling to a substrate the dye carries a net
electrical charge of +1. In common with most Atto-labels, absorption and fluorescence are independent of pH, at least in the range of pH 2 to 11, used in typical applications.
The amine derivative may be used for reactions with activated carboxy-groups like NHS-esters, TFP-esters etc.
find more information here
electrical charge of +1. In common with most Atto-labels, absorption and fluorescence are independent of pH, at least in the range of pH 2 to 11, used in typical applications.
The amine derivative may be used for reactions with activated carboxy-groups like NHS-esters, TFP-esters etc.
find more information here
Application
for coupling to activated carboxy groups
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Legal Information
This product is for Research use only. In case of intended commercialization, please contact the IP-holder (ATTO-TEC GmbH, Germany) for licensing.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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