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01971

Sigma-Aldrich

Atto Oxa12 maleimide

BioReagent, suitable for fluorescence

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NACRES:
NA.32

product line

BioReagent

manufacturer/tradename

ATTO-TEC GmbH

fluorescence

λex 663 nm; λem 684 nm

suitability

suitable for fluorescence

storage temp.

−20°C

General description

Atto Oxa12 maleimide ester is a red-emitting dye and a lipophilic variety of Atto 655. Characteristic features of the label are strong absorption, good fluorescence quantum yield, very little triplet formation, excellent thermal and photo-stability, and outstanding ozone resistance.
Atto Oxa12 maleimide is a cationic dye (charge +1). Absorption and fluorescence are pH independent in the range pH 2 to 11, used in typical applications. Atto Oxa12 maleimide shows excellent solubility in organic solvents like DMF, DMSO or acetonitrile.

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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.

Storage Class Code

13 - Non Combustible Solids

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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