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91000

Sigma-Aldrich

Atto 647N azide

BioReagent, suitable for fluorescence

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NACRES:
NA.32

product line

BioReagent

Quality Level

100

form

solid

mol wt

Mw 959 g/mol

manufacturer/tradename

ATTO-TEC GmbH

fluorescence

λex 644 nm; λem 661 nm

suitability

suitable for fluorescence

storage temp.

−20°C

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This Item
727096832168517
Sigma-Aldrich

Sigma-Aldrich

91000

Atto 647N azide

Sigma-Aldrich

Sigma-Aldrich

72709

Atto 488 azide

Atto 390 azide BioReagent, suitable for fluorescence, ≥90% (HPLC)

Sigma-Aldrich

68321

Atto 390 azide

Sigma-Aldrich

Sigma-Aldrich

68517

Atto 633 azide

form

solid

form

solid

form

solid

form

solid

fluorescence

λex 644 nm; λem 661 nm

fluorescence

-

fluorescence

-

fluorescence

-

suitability

suitable for fluorescence

suitability

suitable for fluorescence

suitability

suitable for fluorescence

suitability

suitable for fluorescence

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

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 azide modification is suitable for reactions with alkyne groups (Huisgen reaction - "Click Chemistry").

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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