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95349

Atto 647N amine

BioReagent, suitable for fluorescence

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1 MG

$502.00

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About This Item

UNSPSC Code:
12352116
NACRES:
NA.32

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product line

BioReagent

Quality Level

100

assay

≥90% (HPLC)

form

solid

mol wt

Mw 801 g/mol

manufacturer/tradename

ATTO-TEC GmbH

λ

in ethanol (with 0.1% trifluoroacetic acid)

UV absorption

λ: 640-646 nm Amax

suitability

suitable for fluorescence

storage temp.

−20°C

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This Item
910001837353876
Sigma-Aldrich

Sigma-Aldrich

95349

Atto 647N amine

Sigma-Aldrich

Sigma-Aldrich

91000

Atto 647N azide

Sigma-Aldrich

Sigma-Aldrich

18373

Atto 647N NHS ester

Sigma-Aldrich

Sigma-Aldrich

53876

Atto 647N alkyne

suitability

suitable for fluorescence

suitability

suitable for fluorescence

suitability

suitable for fluorescence

suitability

suitable for fluorescence

form

solid

form

solid

form

solid

form

solid

assay

≥90% (HPLC)

assay

-

assay

≥90% (HPLC), ≥90% (degree of coupling)

assay

-

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

product line

BioReagent

product line

BioReagent

product line

BioReagent

product line

BioReagent

General description

Atto 647N is a superior red-emitting label with high molecular absorption (150.000) and quantum yield (0.65) as well as sufficient stoke′s shift. Atto 647N is characterized by a high thermal and photostability.
Absorption and fluorescence are independent of pH, at least in the most relevant range of pH 4 to 11. The amine derivative may be used for reactions with activated carboxy-groups like NHS-esters, TFP-esters etc.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
BCCL9539
BCCK1808
BCCK0557
BCCJ9361
BCCJ6653

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PloS one, 5(2), e9146-e9146 (2010-02-18)
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Mengjun Xue et al.
Langmuir : the ACS journal of surfaces and colloids, 28(50), 17578-17584 (2012-11-24)
Mesoporous silica nanoparticles show promise as a drug-carrier vehicle for biomedical applications, but the development of simple, biocompatible capping systems has remained a challenge. We have found that lysozyme molecules can act as a pH-responsive nanovalve to block and unlock
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