68517
Atto 633 azide
suitable for fluorescence, ≥90% (HPLC)
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About This Item
UNSPSC Code:
12352125
NACRES:
NA.32
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Quality Level
Assay
≥90% (HPLC)
form
solid
manufacturer/tradename
ATTO-TEC GmbH
solubility
DMSO: 1 mg/mL, clear
λ
in ethanol (with 0.1% trifluoroacetic acid)
UV absorption
λ: 627-633 nm Amax
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 azide modification is suitable for reactions with alkyne groups (Huisgen reaction - “Click Chemistry“).
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 azide modification is suitable for reactions with alkyne groups (Huisgen reaction - “Click Chemistry“).
find more information here
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 Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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