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43208

Sigma-Aldrich

Atto 590-Biotin

BioReagent, suitable for fluorescence, ≥90.0% (HPLC)

Synonym(s):

Biotin-Atto 590

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About This Item

Empirical Formula (Hill Notation):
C52H65ClN6O10S
Molecular Weight:
1001.62
MDL number:
UNSPSC Code:
12352108
NACRES:
NA.32

product line

BioReagent

Quality Level

Assay

≥90.0% (HPLC)

manufacturer/tradename

ATTO-TEC GmbH

λ

in ethanol (with 0.1% trifluoroacetic acid)

UV absorption

λ: 593-599 nm Amax

suitability

suitable for fluorescence

storage temp.

−20°C

Application

Atto 590 is a new label with high molecular absorption (120.000) and quantum yield (0.80) as well as sufficient stoke′s shift (excitation maximum 594 nm, emission maximum 624 nm). Due to an insignificant triplet formation rate it is well suited for single molecule detection applications. Biotin conjugates can be used in applications like ELISA or immunohistochemistry, in situ hybridization, flow cytometry and others, to identify streptavidin, avidin, or extravidin-conjugates.

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

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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