推荐产品
产品线
BioReagent
方案
≥90% (HPLC)
表单
powder
制造商/商品名称
ATTO-TEC GmbH
荧光
λex 680 nm; λem 695 nm in 0.1 M phosphate pH 7.0
适用性
suitable for fluorescence
储存温度
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)
InChI key
MHHMNDJIDRZZNT-UHFFFAOYSA-N
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一般描述
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应用
Atto 680可作为染料用于研究生物分析相关红色染料的荧光量子产率。
Atto荧光标记专门用于单分子检测等高灵敏度应用。Atto标记的结构具有刚性，构型不会产生任何顺反异构变化。因此这种标记偶联后的强度表现卓越，光谱转变却又极低。
Atto680在水中的摩尔消光系数为120,000，量子产率 (QY) 为30%（乙醇中为40%）。衰减时间为1.8ns。
Atto680在水中的摩尔消光系数为120,000，量子产率 (QY) 为30%（乙醇中为40%）。衰减时间为1.8ns。
其他说明
新型红色吸收荧光染料作为生物物理探针用于结合相互作用的；在喷雾诊断中用作荧光示踪剂。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Spray diagnostics using an all-solid-state Nd:YAIO3 laser and fluorescence tracers in commercial gasoline and diesel fuels.
I. Duwell et al.
Applied Physics B: Lasers and Optics, 79, 249-254 (2004)
Integrating sphere setup for the traceable measurement of absolute photoluminescence quantum yields in the near infrared
Wu?rth C, et al.
Analytical Chemistry, 84(3), 1345-1352 (2012)
Dual laser fluorescence correlation spectroscopy as a biophysical probe of binding interactions - evaluation of new red fluorescent dyes.
K.M. Swift et al.
Proc. SPIE: Int. Soc. Opt. Eng., 4252, 47-47 (2001)
Volker Buschmann et al.
Bioconjugate chemistry, 14(1), 195-204 (2003-01-16)
The spectroscopic characteristics (absorption, emission, and fluorescence lifetime) of 13 commercially available red-absorbing fluorescent dyes were studied under a variety of conditions. The dyes included in this study are Alexa647, ATTO655, ATTO680, Bodipy630/650, Cy5, Cy5.5, DiD, DY-630, DY-635, DY-640, DY-650
Slawomir Gwiazda et al.
Biochimie, 94(7), 1457-1463 (2012-04-03)
The RNA-world-theory is one possible explanation of how life on earth has evolved. In this context it is of high interest to search for molecular systems, capable of self-organization into structures with increasing complexity. We have engineered a simple catalytic
商品
荧光寿命测量与基于强度的测量相比是有优势的。其应用包括荧光寿命分析，感测和FLI。
Fluorescence lifetime measurement is advantageous over intensity-based measurements. Applications include fluorescence lifetime assays, sensing and FLI.
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