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56759

Atto 425

BioReagent, suitable for fluorescence

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Size/SKUAvailabilityPrice
1 mg
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$133.00

About This Item

Empirical Formula (Hill Notation):
C22H27NO6
CAS Number:
Molecular Weight:
401.45
MDL number:
UNSPSC Code:
12352108
PubChem Substance ID:
NACRES:
NA.32

$133.00


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product line

BioReagent

Quality Segment

assay

≥90% (HPLC)

form

(Report result)

manufacturer/tradename

ATTO-TEC GmbH

transmittance

254 nm, >90%, 425 nm, >90%

fluorescence

λex 440 nm; λem 484 nm

λ

in PBS, pH 7.4, in ethanol (with 0.1% trifluoroacetic acid)

UV absorption

λ: 423-429 nm Amax

suitability

suitable for fluorescence

shipped in

wet ice

storage temp.

−20°C

SMILES string

CCOC(=O)C1=Cc2cc3C(C)CC(C)(C)N(CCCC(O)=O)c3cc2OC1=O

InChI

1S/C22H27NO6/c1-5-28-20(26)16-10-14-9-15-13(2)12-22(3,4)23(8-6-7-19(24)25)17(15)11-18(14)29-21(16)27/h9-11,13H,5-8,12H2,1-4H3,(H,24,25)

InChI key

WNDDWSAHNYBXKY-UHFFFAOYSA-N

Application

Atto fluorescent labels are designed for high sensitivity applications, including single molecule detection. Atto labels have rigid structures that do not show any cis-trans-isomerization. Thus these labels display exceptional intensity with minimal spectral shift on conjugation. Atto 425 is suitable for preparation of fluorescence labeling reagents.

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.

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This Item
419867042578363
suitability

suitable for fluorescence

suitability

suitable for fluorescence

suitability

suitable for fluorescence

suitability

suitable for fluorescence

fluorescence

λex 440 nm; λem 484 nm

fluorescence

λex 554 nm; λem 576 nm±10 nm in 0.1 M phosphate pH 7.0

fluorescence

-

fluorescence

λex 496 nm; λem 640.0 nm±10 nm in PBS, pH 7.4

form

(Report result)

form

-

form

powder

form

(Report result)

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

assay

≥90% (HPLC)

assay

>90% (HPLC)

assay

≥90% (HPLC)

assay

≥90% (HPLC)

shipped in

wet ice

shipped in

-

shipped in

-

shipped in

-


Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable



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