Atto MB2-Biotin

Methylene Blue derivative

Pricing and availability is not currently available.

Quality Level


658 nm in ethanol (lit.)
667 nm in 0.1 M phosphate pH 7.0

storage temp.


General description

Atto MB2-Biotin is a derivative of the well-known redox dye Methylene Blue. The dye can be reversibly reduced to the colorless leuko form. Upon oxidation (e.g. with oxygen) the dye recovers, and the absorption is fully restored.
The dye is suitable for labeling of DNA, RNA, proteins etc. In common with most Atto-labels the dye shows a high extinction coefficient.
Atto MB2-Biotin ester is moderately hydrophilic.

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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.


NONH for all modes of transport

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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