75784
Atto 565
BioReagent, suitable for fluorescence
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About This Item
Fórmula empírica (notación de Hill):
C31H31ClN2O9
Peso molecular:
611.04
MDL number:
UNSPSC Code:
12352108
NACRES:
NA.32
Productos recomendados
product line
BioReagent
Quality Level
assay
≥90.0% (HPLC)
form
powder
manufacturer/tradename
ATTO-TEC GmbH
λ
in ethanol (with 0.1% trifluoroacetic acid)
UV absorption
λ: 562.0-568.0 nm Amax
suitability
suitable for fluorescence
storage temp.
−20°C
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Application
Atto-Farbstoffe wurden entwickelt, um den höchsten Ansprüchen an Sensitivität zu genügen. Eine einmalige Kombination von Vorteilen macht sie zu bevorzugten Werkzeugen für alle Arten von Markierungen . Und einige Eigenschaften bieten besondere Vorzüge in der Einzelmoleküldetektion. Atto-Farbstoffe basieren auf rigiden Strukturen und zeigen keine cis-trans-isomerisierung. Letztere vermindert bei vielen anderen Fluorophoren die Helligkeit des Signals und führt zur Beeinflussbarkeit durch Umweltbedingungen, bspw. zu spektralen Verschiebungen bei der Konjugation.
Atto 565 hat eine molekulare Absorption von 120.000 und einen QY von 92% in Wasser (97% in Ethanol). Die Abklingzeit beträgt 3.4 ns.
Atto 565 hat eine molekulare Absorption von 120.000 und einen QY von 92% in Wasser (97% in Ethanol). Die Abklingzeit beträgt 3.4 ns.
Specific and stable fluorescence labeling of histidine-tagged proteins
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
ppe
Eyeshields, Gloves, type N95 (US)
Certificados de análisis (COA)
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