94875

Atto 680

BioReagent, suitable for fluorescence, ≥90% (HPLC)

• Numero MDL: MFCD03456138
• Codice UNSPSC: 12352116
• ID PubChem: 93577787
• NACRES: NA.32

Proprietà

• Nome Commerciale: BioReagent
• Saggio: ≥90% (HPLC)
• Stato: powder
• Produttore/marchio commerciale: ATTO-TEC GmbH
• Fluorescenza: λ_ex 680 nm; λ_em 695 nm in 0.1 M phosphate pH 7.0
• Compatibilità: suitable for fluorescence
• Temperatura di conservazione: 2-8°C
• InChI: 1S/C27H31N3O6S/c1-4-29-9-5-7-17-11-20-24(13-22(17)29)36-25-14-23-19(12-21(25)28-20)18(16-37(33,34)35)15-27(2,3)30(23)10-6-8-26(31)32/h11-15H,4-10,16H2,1-3H3,(H-,31,32,33,34,35); MHHMNDJIDRZZNT-UHFFFAOYSA-N

Descrizione

Descrizione generale

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Applicazioni

Atto 680 has been used as a dye to study the fluorescence quantum yields of bioanalytically relevant red dyes.

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 680 shows a molar extinction of 120,000 and QY of 30% in water (40% in ethanol). Decay time is 1.8 ns.

Altre note

New red absorbing fluorescent dye as a biophysical probe for binding interactions; used as fluorescence tracer in spray diagnostics.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves, type N95 (US)