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95349

Sigma-Aldrich

Atto 647N amine

BioReagent, suitable for fluorescence

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About This Item

Code UNSPSC :
12352116
Nomenclature NACRES :
NA.32

Gamme de produits

BioReagent

Pureté

≥90% (HPLC)

Forme

solid

Poids mol.

Mw 801 g/mol

Fabricant/nom de marque

ATTO-TEC GmbH

λ

in ethanol (with 0.1% trifluoroacetic acid)

Absorption UV

λ: 640-646 nm Amax

Adéquation

suitable for fluorescence

Température de stockage

−20°C

Description générale

Atto 647N is a superior red-emitting label with high molecular absorption (150.000) and quantum yield (0.65) as well as sufficient stoke′s shift. Atto 647N is characterized by a high thermal and photostability.
Absorption and fluorescence are independent of pH, at least in the most relevant range of pH 4 to 11. The amine derivative may be used for reactions with activated carboxy-groups like NHS-esters, TFP-esters etc.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)


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