72464
Atto 565 NHS ester
BioReagent, suitable for fluorescence, ≥90% (HPLC)
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About This Item
Formule empirique (notation de Hill):
C35H34ClN3O11
Poids moléculaire :
708.11
Numéro MDL:
Code UNSPSC :
12352108
Nomenclature NACRES :
NA.32
Produits recommandés
Gamme de produits
BioReagent
Niveau de qualité
Pureté
≥90% (HPLC)
≥90% (degree of coupling)
Forme
powder
Fabricant/nom de marque
ATTO-TEC GmbH
Adéquation
suitable for fluorescence
Méthode de détection
fluorometric
Température de stockage
−20°C
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Description générale
Atto 565 NHS ester is a commonly used amine-reactive reagent, provided by ATTO-TEC. It is widely used in protein labeling and readily reacts with compounds containing amino groups, forming a chemically stable amide bond between the dye, e.g., a protein. The optimum pH-range for NHS-ester coupling is pH 8.0 – 9.0. At this pH amino groups of proteins, i.e., the ε-amino groups of lysines are unprotonated to a degree sufficiently high for fast coupling.
Caractéristiques et avantages
- Strong absorption
- High fluorescence quantum yield
- High thermal and photo-stability
Autres remarques
Fluorescence of bioconjugates; employed in fluorescence resonance energy transfer, FRET, experiments.
Informations légales
This product is for Research use only. In case of intended commercialization, please contact the IP-holder (ATTO-TEC GmbH, Germany) for licensing.
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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