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Atto 550-Streptavidin

Name: Atto 550-Streptavidin
Brand: SIGMA

BioReagent, suitable for fluorescence

Synonym(s):

Streptavidin-Atto 550

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About This Item

NACRES:

NA.25

UNSPSC Code:

12352209

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Properties

product line

BioReagent

Quality Segment

100

form

solid

manufacturer/tradename

ATTO-TEC GmbH

fluorescence

λ_ex 554 nm; λ_em 576 nm in 0.1 M phosphate pH 7.0

λ

in PBS (buffer pH 7.4)

suitability

corresponds for gel electrophoresis, suitable for fluorescence

storage temp.

−20°C

Description

Application

Atto fluorescent labels are designed for high sensitivity applications, including single molecule detection. These labels have rigid structures that do not show any cis-trans-isomerization. They display exceptional intensity with minimal spectral shift on conjugation.

Analysis Note

free of unconjugated dye

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This Item	56304	40709	49937
SAFC 96404 Atto 550-Streptavidin	Sigma-Aldrich 56304 Atto 565-Streptavidin	Sigma-Aldrich 40709 Atto 590-Streptavidin	Sigma-Aldrich 49937 Atto 488-Streptavidin
suitability corresponds for gel electrophoresis, suitable for fluorescence	suitability corresponds for gel electrophoresis, suitable for fluorescence	suitability -	suitability corresponds for gel electrophoresis, suitable for fluorescence
form solid	form -	form powder	form solid
fluorescence λ_ex 554 nm; λ_em 576 nm in 0.1 M phosphate pH 7.0	fluorescence λ_ex 565 nm; λ_em 590 nm in 0.1 M phosphate pH 7.0	fluorescence λ_ex 590 nm; λ_em 619 nm in 0.1 M phosphate pH 7.0	fluorescence -
manufacturer/tradename ATTO-TEC GmbH	manufacturer/tradename ATTO-TEC GmbH	manufacturer/tradename ATTO-TEC GmbH	manufacturer/tradename ATTO-TEC GmbH
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 100
product line BioReagent	product line BioReagent	product line BioReagent	product line BioReagent

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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