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52986

Sigma-Aldrich

Atto 594 alkyne

BioReagent, suitable for fluorescence

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About This Item

UNSPSC Code:
12352200
NACRES:
NA.32

product line

BioReagent

assay

90% (HPLC)

form

solid

manufacturer/tradename

ATTO-TEC GmbH

transmittance

254 nm
604 nm

solubility

DMSO: 1 mg/mL, clear

fluorescence

λex 601 nm; λem 627 nm±10 nm in 0.1 M phosphate pH 7.0

λ

in ethanol (with 0.1% trifluoroacetic acid)

suitability

suitable for fluorescence

storage temp.

−20°C

General description

Atto 594 is a novel fluorescent label belonging to the class of Rhodamine dyes. The dye is designed for application in the area of life science, e.g. labeling of DNA, RNA or proteins. Characteristic features of the label are strong absorption, high fluorescence quantum yield, high thermal and photo-stability, excellent water solubility, and very little triplet formation. After coupling to a substrate Atto 594 carries a net electrical charge of -1.
The alkyne modification is used in the Huisgen reaction (“Click Chemistry“).

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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_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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