Atto 680

• 产品号: 94875
• 分子式: C27H31N3O6S
• 分子量: 525.61654
• 纯 度: ≥90% (HPLC)

产品别名

• 标题: Atto 680
• IUPAC标准名: 1-(3-carboxypropyl)-11-ethyl-2,2-dimethyl-4-(sulfonatomethyl)-2,8,9,10-tetrahydro-1H-13-oxa-1,6,11-triazapentacen-11-ium
• IUPAC传统名: 11-(3-carboxypropyl)-1-ethyl-10,10-dimethyl-8-(sulfonatomethyl)-3,4-dihydro-2H-13-oxa-1,6,11-triazapentacen-1-ium

产品登记号

• MDL号: MFCD03456138

产品性质

• 产品线: BioReagent
• 纯度: ≥90% (HPLC)
• 适用性: suitable for fluorescence
• 荧光: λex 680 nm; λem 695 nm in 0.1 M phosphate pH 7.0
• 个人保护装置: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• 保存温度: 2-8°C
• 德国WGK号: 3

产品详细信息

详细说明 (简体中文)

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 680 shows a molar extinction of 120,000 and QY of 30% in water (40% in ethanol). Decay time is 1.8 ns.
Other Notes
New red absorbing fluorescent dye as a biophysical probe for binding interactions;1,2 used as fluorescence tracer in spray diagnostics.3

详细说明 (English)

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 680 shows a molar extinction of 120,000 and QY of 30% in water (40% in ethanol). Decay time is 1.8 ns.
Other Notes
New red absorbing fluorescent dye as a biophysical probe for binding interactions;1,2 used as fluorescence tracer in spray diagnostics.3