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75784 Sigma

Atto 565

BioReagent, suitable for fluorescence, ≥75% (sum of isomers, HPCE/HPLC)

  • Empirical Formula (Hill Notation) C31H31ClN2O9

  • Molecular Weight 611.04

  •  MDL number MFCD03456130

  • Popular Documents:  Datasheet (PDF)  

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Description

Application

Atto fluorescent labels are designed for high sensitivity applications, including single-molecule detection. Atto labels have rigid structures that do not show any cis-trans isomerization. Thus these labels display exceptional intensity with minimal spectral shift on conjugation.
Atto 565 shows a molar extinction of 120.000 and QY of 92% in water (97% in ethanol). Decay time is 3.4 ns.

Specific and stable fluorescence labeling of histidine-tagged proteins

General description

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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.

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles
Peer-Reviewed Papers
15

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