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03722

Sigma-Aldrich

Atto 580 Q

BioReagent

Synonym(s):

Atto 580 quencher, Atto Q 580

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About This Item

MDL number:
MFCD07370569
UNSPSC Code:
12352108
NACRES:
NA.32

product line

BioReagent

Quality Level

100

manufacturer/tradename

ATTO-TEC GmbH

technique(s)

UV/Vis spectroscopy: suitable

solubility

DMF: soluble
DMSO: soluble

suitability

corresponds for UV test

storage temp.

−20°C

General description

Atto 580Q is a new quencher for fluorescence characterized by high molecular absorption (110.000) and an absorption maximum at 586 nm (H2O). Atto 580Q is characterized by a high photostability and thermostability. It is moderately hydrophilic, and soluble in polar solvents as DMF or DMSO.

Application

Ato 580Q can be utilized as a fluorescence quencher (λ absorbance = 586 nm) on amine-labeled nucleotides for FRET experiments. Works well in combination with the following fluorescent dyes: TAMRA, ATTO 550, ATTO 565, ATTO 590, and ROX.

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Articles

Atto Dyes for Superior Fluorescent Imaging

Atto dyes are a series of fluorescent dyes that meet the critical needs of modern fluorescent technologies.

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