Atto 655 NHS ester, BioReagent, suitable for fluorescence

Code: 76245-1mg-f D2-231

Not available outside of the UK & Ireland.

Application

Atto fluorescent labels are designed for high sensitivity applications, including single molecule detection. Atto labels have rigid structures that do not show an...


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$379.90 1MG
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Not available outside of the UK & Ireland.

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.

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.

λin ethanol (with 0.1% trifluoroacetic acid)
assay≥90.0% (HPLC)
extent of labeling≥90.0%
formpowder
InChI keySPDKWNQUMMQOKX-UHFFFAOYSA-N
InChI1S/C31H36N4O8S/c1-4-33-11-5-7-19-13-22-26(15-24(19)33)42-27-16-25-21(14-23(27)32-22)20(18-44(39,40)41)17-31(2,3)34(25)12-6-8-30(38)43-35-28(36)9-10-29(35)37/h13-16,20H,4-12,17-18H2,1-3H3
manufacturer/tradenameATTO-TEC GmbH
product lineBioReagent
Quality Level100
storage temp.−20°C
suitabilitysuitable for fluorescence, suitable for coupling to amines
UV absorptionλ: 650.0-656.0 nm Amax
This product has met the following criteria: