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74417 Sigma-Aldrich

Atto 488 amine

  •  NACRES NA.32

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Properties

Related Categories Atto Labels, Biochemicals and Reagents, Fluorescent Labels, Fluorescent Probes, Labels, Particles and Stains
Quality Level   100
mol wt   Mw 858 g/mol
fluorescence   λex 501 nm; λem 523 nm
storage temp.   −20°C

Description

General description

Atto 488 is a fluorescent label with excellent water solubility. Characteristic features of the label are strong absorption, high fluorescence quantum yield, high photostability, and very little triplet formation. Thus Atto 488 is highly suitable for single-molecule detection applications and high-resolution microscopy such as PALM, dSTORM, STED etc. Additionally the dye highly qualifies to be applied in flow cytometry (FACS), fluorescence in-situ hybridization (FISH) and many more. The fluorescence is excited most efficiently in the range 480 - 515 nm. For instance the 488 nm line of the Argon-Ion laser is very suitable for excitation.

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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.

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
Peer-Reviewed Papers
15

References

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