73245

Atto 633 amine

suitable for fluorescence

• NACRES: NA.32
• UNSPSC Code: 12352200

Właściwości

• form: powder
• manufacturer/tradename: ATTO-TEC GmbH
• fluorescence: λ_ex 629 nm; λ_em 657 nm in 0.1 M phosphate pH 7.0
• suitability: suitable for fluorescence
• storage temp.: −20°C

Opis

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.

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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.

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Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable