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Extinction Coefficient [Atto 655]

The molar extinction coefficient (ε) for Atto 655  is 125000 cm-1M-1 .

To request additional information and datasets for Atto 655, please contact info@aatbio.com.
Unless otherwise specified, molar extinction coefficient (ε) values are typically measured in ddH2O or PBS.

Atto 655 is spectrally similar to Atto 647, Atto 647N, Oxazine 1, Cy5 (Cyanine-5), Alexa Fluor 647, TF5WS (Tide Fluor 5WS)



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References

This online tool may be cited as follows

MLA

"Quest Database™ Extinction Coefficient [Atto 655]." AAT Bioquest, Inc.27 Aug2025https://www.aatbio.com/resources/extinction-coefficient/atto_655.

APA

AAT Bioquest, Inc. (2025August 27). Quest Database™ Extinction Coefficient [Atto 655]. AAT Bioquest. https://www.aatbio.com/resources/extinction-coefficient/atto_655.
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